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1.
what your face looks like after getting a $5 hair cut from Supercuts
Shawn: Hey babes, you like my hair?
Reena: Whoa, you have major fat face!
by Reena K June 30, 2008
 
2.
when someone has a thin body, but they still have a really fat face, making them look bigger than they actually are
Rachael Ray has crazy fatface.
by scr730 February 23, 2011
 
3.
A face that has fat from other body parts injected to it.
A:Wow have you seen Kim's new cheeks, she's certainly not letting her liposuction go to waste.

B: Aggree, she has the best fatface out there.
by cont78 March 29, 2010