Get the biggest, fattest, THICKEST lashes imaginable with our newly re-formulated mascara. Lengthens lashes while enhancing curl and moisturizing. All this in a redesigned art-deco tube with the fattest brush out there for lashes that stand up and shout!

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UD knows that size does matter and to prove it we've given Big Fatty a big fat makeover.

Our new high-tech formula works to volumize, lengthen, curl and fan lashes out, thanks to our uniquely-shaped, molded brush. It has bristles that wrap around its tip, perfect for pumping up those tiny bottom lashes and getting into corners without the need for a separate wand.

No need to worry about clumpiness, either. Apply multiple coats for a buildable, virtually weightless, smudge and flake-proof look that provides ultra-long wear.

This high-tech, moisturizing formula with Hemp Seed Oil, Vitamin E, Jojoba Oil and Purisilk SPB, rejuvenates, hydrates and prevents free radical damage, all that while looking ultra-hot in our new art deco design. The two of you are going to be unstoppable together.

Fill Weight: 15ml e 0.51 US fl oz
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Big Fatty

Mascara

Big Fatty Mascara by Urban Decay
Big Fatty Mascara by Urban Decay
We Know You'll Love
Ratings Summary
Big Fatty 4.2 5 96 96
Amazing mascara! I bought this mascara a few months ago and I absolutely love it! When I first started using it, it didn't hold curl because I applied at least 2 thick layers. But if I apply thin layers letting them dry before applying the next one it gives me great results. I get lots of compliments when I use this mascara plus its cruelty free!! March 9, 2013
If it wasn't for the brush... This would be a wonderful product if it wasn't for the brush. It brings out waaay to much and its a pain to work with. Its mascara, not house paint, so I don't see the point in how much comes out on the brush. I don't need to be fighting with globs of it on my eyelashes first thing in the morning before I have even had my coffee. March 9, 2013
By Far the Best Mascara I've Ever Used I love the way this mascara goes on. It's oil based instead of wax so it doesn't flake any where near as much as other brands. It curls my eyelashes without having to use an eye lash curler. You need to be careful when you first purchase it as it is a bit messy bc it is so oily. I'm still getting use to it, but i love it so much. April 5, 2013
Wow! I love this mascara! I love the cat eye look and this makes my eyes pop! Long, lush, full lashes is what it enables me to have and I don't have naturally nice lashes. The only issue I had was that it is a bit hard to get off sometimes, but that's OK with me since it lasts a long time and I don't have to re-apply very often. March 6, 2013
Makes your eyes look HUGE I have tiny eyes, but this mascara makes them look so much bigger! It thickens, curls, and lengthens your lashes, and it has really great pigmentation. That being said, I would definitely recommend using eye makeup remover to take it off every night, or else you're going to wake up with raccoon eyes. BUY THIS MASCARA! March 7, 2013
Best mascara I could find so far, and I have tried a lot of them Best mascara I found so far, and I have tried a lot of them! My lashes are the crown on my eye make up. I have tried so many different brands, from YSL to Maybelline. Big Fatty is my best find ever, gives me huge lashes and does not dammage them. Full, black, thick and no clogs plus they stay healthy. Fantastic! March 7, 2013
Amazing!! This is my first review ever. I never take time to express my opinions. This mascara is so amazing I had to write about it!! It makes your eyes look GREAT!! It goes on smooth with no clumping or lashes sticking together. I love the big lash look and this deffenitly does it!! :) love urban decay makeup!!! August 10, 2012
Love this mascara! I bought this mascara back when it was on sale. I've never bought a nicer mascara, but the difference between this and drugstore mascara is definitely noticeable! The higher price is totally worth it. I don't see myself going back to drugstore mascara again! Try this product, you'll be very satisfied. November 14, 2012
Lasts awhile This mascara clumps easily. The brush comes out of the tube with too much mascara on it, but I scrape the brush on the sides of the tube and it works fine. Besides that it lasts all day. Maybe if the barrel of the brush was a little thicker it would remove more product than it does currently. March 5, 2013
Clumpy, dried out mess The color was nice, but I can't get this stuff off my eyes. The brush makes it very difficult to apply the product and is just an absolute pain in the butt. However, on the plus side, the color IS nice and, when I used my old too-faced brand brush, I got some really nice looking eyelashes! March 6, 2013
Love it! This mascara is amazing! Makes your lashes thicker and longer. My favorite mascara out of all the ones I've tried. Only problem is the want gets clumpy, so it gets a little messy. But if you know how to get the clumps off of the brush, you're all good, it won't go on your lashes. May 3, 2013
My favorite mascara I'm a fan of this mascara and wear it every single day. It really does wonders for lengthening and volumizing my lashes which we can all agree is an awesome thing. Now some issues I have with this new formula and packaging is that way too much product comes out on the brush. I remember watching a makeup tip from Cindy Crawford years ago where she said all the models and makeup artitsts use a tissue to wipe off excess mascara and then apply to avoid clumping. Since hearing that tip I've always done this with mascara. Unfortunately I feel like I'm literally throwing away half the tube. I wish they would go back to the old brush because I liked it so much better and didn't have to wipe away half the tube. Also, I wish there was another color to choose, perhaps a brownish black for normal everyday use? Overall I'm a loyal big fatty girl and I'll continue to use it I just am not a fan of the brush and the excess product on it. As for makeup removal issues some other women have been having, two words - baby wipes. January 18, 2013
Love it! I own and love the old Big Fatty Mascara, and I was eager to try the reformulated version! It definitely does not disappoint! I still get thickness and length, but it clumps less than the previous version. It's my new favorite mascara and I'll be buying it again for sure :) April 16, 2012
Great mascara I have loved Big Fatty for quite a few years now. It's the perfect mascara, I've never had another one that has made my lashes as thick or as long. I've never had issues with clumps on my lashes, although you do need to scrape some clumps off the mascara brush occasionally. March 6, 2013
Disappointed I am usually amazed with everything from Urban Decay. This product, however didn't live up to my expectations. To me, when I apply it, it looks as if I didn't even use mascara. After this purchase, I'm hesitant to purchase any of the other mascaras by Urban Decay. March 5, 2013
love the big huge wand I don't particularly care for the plastic applicator wands included in most of the mascaras nowadays, so I love the fact that UD has this mascara. The big wand gives me full, thick lashes that other applicators just don't provide. I use this as my everyday mascara March 5, 2013
Love the big brush I really like this mascara, it makes my lashes look awesome. The huge brush is really cool. It's very wet though. I had to figure out a good technique to put it on and when i'd blink not have it go everywhere. Once I worked that out, it was pretty smooth sailing. March 6, 2013
I'm a little torn. The color and ease of use with Big Fatty is fantastic, and if you like having dark, thick lashes, I would recommend it for you. But it's also hard to remove. It's definitely long lasting. No doubt about that, but stubborn when it comes to removal. March 26, 2013
LOVE this mascara! I have naturally medium long lashes and I find this big brush very useful. The formula is great, doesn't smudge, and stay on all day. My lashes have never looked better! I've tried so many mascaras and this one is my favorite! Thanks Urban Decay! March 13, 2013
Love this product! I bought this product when the tube was blue and loved it! It made my lashes thicker and I lov the pure black color! Now that I saw the new casing I'm hoping the blue is almost done this is the mascara I use with fake lashes And it doesnt clump! April 16, 2012
Great Mascara When I first put this on, my friend was speechless. It looked like I had on false lashes! It keeps my lashes looking awesome all day without flaking away. Also I'm allergic to most mascaras, but this one doesn't irritate my eyes as much. December 13, 2012
Give it a chance! When I first started using this, it was a total mess, until I realized I needed to be applying thinner coats. It's really awesome now that I have figured that out! Makes my lashes thick and luscious and does seem to lengthen them! August 3, 2012
Big Fat Lashes The newly reformulated Big Fatty Mascara is amazing!! I never tried the old version but I am loving the new version so much. It gives my lashes length, volume, gloss and the blackest of color. Definitely my new favorite mascara!! April 18, 2012
Mascara easily applied without clumps, no flaking, love it I love this mascara, this was recommended to me a couple of years ago, and it is so hard to find a good mascara, but this is truly a great mascara, no clumps, no flaking, I will never change mascara's again, I have found the one! March 6, 2013
Love this mascara! I have very thin eye lashes. This mascara does a wonderful job making my lashes look like I have some. It also comes off easily with soap and water without pulling my lashes out. Great product and I have been using it for years. March 5, 2013
Too much of a good thing... The brush on this mascara has wayyy too much product on it. The mascara itself is great, but I actually have to do a quick sweep with it, and then use a different mascara brush to evenly distribute the product and remove excess. March 5, 2013
Thumbs up I love heavy coverage for my eye lashes because I'm not into wearing false eye lashes. This definitely gives the ilusion which I love! I always get compliments on how thick my eye lashes look. The product is definitely amazing! March 8, 2013
Okay Urban decay makes wonderful products, but if I had to pick one that I would say is just okay it would be this mascara. My main reason for this decision is because it isn't water proof so it smears throughout the day. March 6, 2013
not as good as the old formula :( I personally feel the original Big Fatty is better. This one clumps on me for the first few weeks and then works better after a few weeks when it dries up a bit. Still good, but not my favorite mascara anymore :( December 6, 2012
Love IT!!!! I have short and thin eyelashes, without a good mascara you can barely see them even though they are black. So, for me its very important to use a mascara that thickens and lengthens my lashes. I love this mascara. You do have to wipe off the excess mascara prior to using or you will wind up looking like a hot mess. That is the only bad thing, if you wanna call it that, about this product. I use a lot of mascara to build my lashes up and normally with other products I've used I end with my lashes being stiff, for ex. with Smashbox, Benefit They're Real. UD's mascara doesn't make my lashes stiff or hard at all. I wear contacts and I've noticed my lashes don't fall out like they would with other products. If you wear contacts, you know it sucks getting a lash in your eye and flakes from mascara. I've not had any flaking so far. My eyes don't water with it, either. So, all in all this is a great mascara for everyday use. If you need a mascara that doesn't flake, cause hard/stiff lashes, lash fall out, and watery eyes, then I suggest trying this product. Just remember to wipe excess off prior to use. May 15, 2013
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Ask & Answer
Big Fatty 4.2 5 96 96
Amazing mascara! I bought this mascara a few months ago and I absolutely love it! When I first started using it, it didn't hold curl because I applied at least 2 thick layers. But if I apply thin layers letting them dry before applying the next one it gives me great results. I get lots of compliments when I use this mascara plus its cruelty free!! March 9, 2013
If it wasn't for the brush... This would be a wonderful product if it wasn't for the brush. It brings out waaay to much and its a pain to work with. Its mascara, not house paint, so I don't see the point in how much comes out on the brush. I don't need to be fighting with globs of it on my eyelashes first thing in the morning before I have even had my coffee. March 9, 2013
By Far the Best Mascara I've Ever Used I love the way this mascara goes on. It's oil based instead of wax so it doesn't flake any where near as much as other brands. It curls my eyelashes without having to use an eye lash curler. You need to be careful when you first purchase it as it is a bit messy bc it is so oily. I'm still getting use to it, but i love it so much. April 5, 2013
Wow! I love this mascara! I love the cat eye look and this makes my eyes pop! Long, lush, full lashes is what it enables me to have and I don't have naturally nice lashes. The only issue I had was that it is a bit hard to get off sometimes, but that's OK with me since it lasts a long time and I don't have to re-apply very often. March 6, 2013
Makes your eyes look HUGE I have tiny eyes, but this mascara makes them look so much bigger! It thickens, curls, and lengthens your lashes, and it has really great pigmentation. That being said, I would definitely recommend using eye makeup remover to take it off every night, or else you're going to wake up with raccoon eyes. BUY THIS MASCARA! March 7, 2013
Best mascara I could find so far, and I have tried a lot of them Best mascara I found so far, and I have tried a lot of them! My lashes are the crown on my eye make up. I have tried so many different brands, from YSL to Maybelline. Big Fatty is my best find ever, gives me huge lashes and does not dammage them. Full, black, thick and no clogs plus they stay healthy. Fantastic! March 7, 2013
Amazing!! This is my first review ever. I never take time to express my opinions. This mascara is so amazing I had to write about it!! It makes your eyes look GREAT!! It goes on smooth with no clumping or lashes sticking together. I love the big lash look and this deffenitly does it!! :) love urban decay makeup!!! August 10, 2012
Love this mascara! I bought this mascara back when it was on sale. I've never bought a nicer mascara, but the difference between this and drugstore mascara is definitely noticeable! The higher price is totally worth it. I don't see myself going back to drugstore mascara again! Try this product, you'll be very satisfied. November 14, 2012
Lasts awhile This mascara clumps easily. The brush comes out of the tube with too much mascara on it, but I scrape the brush on the sides of the tube and it works fine. Besides that it lasts all day. Maybe if the barrel of the brush was a little thicker it would remove more product than it does currently. March 5, 2013
Clumpy, dried out mess The color was nice, but I can't get this stuff off my eyes. The brush makes it very difficult to apply the product and is just an absolute pain in the butt. However, on the plus side, the color IS nice and, when I used my old too-faced brand brush, I got some really nice looking eyelashes! March 6, 2013
Love it! This mascara is amazing! Makes your lashes thicker and longer. My favorite mascara out of all the ones I've tried. Only problem is the want gets clumpy, so it gets a little messy. But if you know how to get the clumps off of the brush, you're all good, it won't go on your lashes. May 3, 2013
My favorite mascara I'm a fan of this mascara and wear it every single day. It really does wonders for lengthening and volumizing my lashes which we can all agree is an awesome thing. Now some issues I have with this new formula and packaging is that way too much product comes out on the brush. I remember watching a makeup tip from Cindy Crawford years ago where she said all the models and makeup artitsts use a tissue to wipe off excess mascara and then apply to avoid clumping. Since hearing that tip I've always done this with mascara. Unfortunately I feel like I'm literally throwing away half the tube. I wish they would go back to the old brush because I liked it so much better and didn't have to wipe away half the tube. Also, I wish there was another color to choose, perhaps a brownish black for normal everyday use? Overall I'm a loyal big fatty girl and I'll continue to use it I just am not a fan of the brush and the excess product on it. As for makeup removal issues some other women have been having, two words - baby wipes. January 18, 2013
Love it! I own and love the old Big Fatty Mascara, and I was eager to try the reformulated version! It definitely does not disappoint! I still get thickness and length, but it clumps less than the previous version. It's my new favorite mascara and I'll be buying it again for sure :) April 16, 2012
Great mascara I have loved Big Fatty for quite a few years now. It's the perfect mascara, I've never had another one that has made my lashes as thick or as long. I've never had issues with clumps on my lashes, although you do need to scrape some clumps off the mascara brush occasionally. March 6, 2013
Disappointed I am usually amazed with everything from Urban Decay. This product, however didn't live up to my expectations. To me, when I apply it, it looks as if I didn't even use mascara. After this purchase, I'm hesitant to purchase any of the other mascaras by Urban Decay. March 5, 2013
love the big huge wand I don't particularly care for the plastic applicator wands included in most of the mascaras nowadays, so I love the fact that UD has this mascara. The big wand gives me full, thick lashes that other applicators just don't provide. I use this as my everyday mascara March 5, 2013
Love the big brush I really like this mascara, it makes my lashes look awesome. The huge brush is really cool. It's very wet though. I had to figure out a good technique to put it on and when i'd blink not have it go everywhere. Once I worked that out, it was pretty smooth sailing. March 6, 2013
I'm a little torn. The color and ease of use with Big Fatty is fantastic, and if you like having dark, thick lashes, I would recommend it for you. But it's also hard to remove. It's definitely long lasting. No doubt about that, but stubborn when it comes to removal. March 26, 2013
LOVE this mascara! I have naturally medium long lashes and I find this big brush very useful. The formula is great, doesn't smudge, and stay on all day. My lashes have never looked better! I've tried so many mascaras and this one is my favorite! Thanks Urban Decay! March 13, 2013
Love this product! I bought this product when the tube was blue and loved it! It made my lashes thicker and I lov the pure black color! Now that I saw the new casing I'm hoping the blue is almost done this is the mascara I use with fake lashes And it doesnt clump! April 16, 2012
Great Mascara When I first put this on, my friend was speechless. It looked like I had on false lashes! It keeps my lashes looking awesome all day without flaking away. Also I'm allergic to most mascaras, but this one doesn't irritate my eyes as much. December 13, 2012
Give it a chance! When I first started using this, it was a total mess, until I realized I needed to be applying thinner coats. It's really awesome now that I have figured that out! Makes my lashes thick and luscious and does seem to lengthen them! August 3, 2012
Big Fat Lashes The newly reformulated Big Fatty Mascara is amazing!! I never tried the old version but I am loving the new version so much. It gives my lashes length, volume, gloss and the blackest of color. Definitely my new favorite mascara!! April 18, 2012
Mascara easily applied without clumps, no flaking, love it I love this mascara, this was recommended to me a couple of years ago, and it is so hard to find a good mascara, but this is truly a great mascara, no clumps, no flaking, I will never change mascara's again, I have found the one! March 6, 2013
Love this mascara! I have very thin eye lashes. This mascara does a wonderful job making my lashes look like I have some. It also comes off easily with soap and water without pulling my lashes out. Great product and I have been using it for years. March 5, 2013
Too much of a good thing... The brush on this mascara has wayyy too much product on it. The mascara itself is great, but I actually have to do a quick sweep with it, and then use a different mascara brush to evenly distribute the product and remove excess. March 5, 2013
Thumbs up I love heavy coverage for my eye lashes because I'm not into wearing false eye lashes. This definitely gives the ilusion which I love! I always get compliments on how thick my eye lashes look. The product is definitely amazing! March 8, 2013
Okay Urban decay makes wonderful products, but if I had to pick one that I would say is just okay it would be this mascara. My main reason for this decision is because it isn't water proof so it smears throughout the day. March 6, 2013
not as good as the old formula :( I personally feel the original Big Fatty is better. This one clumps on me for the first few weeks and then works better after a few weeks when it dries up a bit. Still good, but not my favorite mascara anymore :( December 6, 2012
Love IT!!!! I have short and thin eyelashes, without a good mascara you can barely see them even though they are black. So, for me its very important to use a mascara that thickens and lengthens my lashes. I love this mascara. You do have to wipe off the excess mascara prior to using or you will wind up looking like a hot mess. That is the only bad thing, if you wanna call it that, about this product. I use a lot of mascara to build my lashes up and normally with other products I've used I end with my lashes being stiff, for ex. with Smashbox, Benefit They're Real. UD's mascara doesn't make my lashes stiff or hard at all. I wear contacts and I've noticed my lashes don't fall out like they would with other products. If you wear contacts, you know it sucks getting a lash in your eye and flakes from mascara. I've not had any flaking so far. My eyes don't water with it, either. So, all in all this is a great mascara for everyday use. If you need a mascara that doesn't flake, cause hard/stiff lashes, lash fall out, and watery eyes, then I suggest trying this product. Just remember to wipe excess off prior to use. May 15, 2013
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The Word
Pro Tips
Apply multiple coats for a buildable look that moisturizes and is far less clumpy than other brands.
Ingredients
BIG FATTY
Aqua (Water/Eau), Paraffin, Beeswax (Cera Alba/Cire D’Abeille), Polybutene, Styrene/Acrylates/Ammonium Methacrylate Copolymer, Stearic Acid, Bis-Diglyceryl Polyacyladipate-2, Silica, Palmitic Acid, VP/Eicosene Copolymer, Copernicia Cerifera (Carnauba) Wax (Cera Carnauba/Cire de Carnuba), Triethanolamine, Moringa Pterygosperma Seed Extract, Yeast Extract, Simmondsia Chinensis (jojoba) Seed Oil, Cannabis Sativa Seed Oil, Glycerin, Tocopheryl Acetate, Panthenol, Diisostearyl Malate, Dimethicone, Hydroxyethylcellulose, PVP, Aminomethyl Propanediol, Acacia Senegal Gum, Caprylyl Glycol, Phenoxyethanol.
May Contain:
CI 77499 (Iron Oxides).
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