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2.
A tattoo on a fattie.
Why does he bother? You can hardly see that fattoo amongst all his folds.
by Peas_and_frogs April 08, 2008
 
1.
When a skinny person has a tattoo and later gains weight, so that the tattoo becomes stretched out
Johnny became overweight and now has a Fattoo on his Chest.
by BruceLeeTheDragon September 03, 2008
 
3.
A large tattoo on a larger woman, especially in a roly, fleshy area, which could be anywhere on her body. The breasts, rump, or stomach roll/love handles are prime areas for this. Can be very stimulating visually.
My girlfriend China-T got a fattoo of my profile on her priceless left boob. It took the inkman four hours and three bottles of ink.
by Jayo Blade October 17, 2005
 
4.
The visable tattoos on a big girl.
Hey Mel, look at that fattoo over there.
by T-dizzle SD April 20, 2008
 
5.
The same as a tattoo, but said tattoo has since been ruined do to excessive stretching where the tattoo is.
Sheila used to have a tattoo by her bellybutton, but ever since she got pregnant, its turned into a fattoo.
by legendofzeldaguy January 21, 2013