by xheidirocks July 18, 2007

Jeff: Wow, look at Josh, hes so dumb
Jake: Yea, i know, hes a F.A.T.
Jeff: Hahaha Yes, he so totally is!
Jake: Yea, i know, hes a F.A.T.
Jeff: Hahaha Yes, he so totally is!
by DragAmen April 6, 2009

F.A.T stands for Fucking Ass Tard. It can be used as a great comeback. You just call someone FAT and they shut up. It is great, especially when they do not know what it means.
by Tig2 March 5, 2008

F.a.t. (figure out wat it stands for!)
bitch
fag
fuckin loser
wannabe
who no one likes
a total mother ****** !
burn in hell!!
bitch
fag
fuckin loser
wannabe
who no one likes
a total mother ****** !
burn in hell!!
Dude 1: She's a ...
Dudel 2: Damn rite! That fuckin whore bitch is gonna burn in hell!
Dude 1: Hell ya! LMFAO!!!
Dude 3: Holla!
Dudel 2: Damn rite! That fuckin whore bitch is gonna burn in hell!
Dude 1: Hell ya! LMFAO!!!
Dude 3: Holla!
by none February 10, 2005

The fat beatboxing D.J. from Fry's past. Wears a red jump suit and LL Cool J style hat. Parody of Notorious B.I.G.
by Noticeably F.A.T. January 8, 2008

by Erge Rocas August 9, 2008

Friend 1: Damn look at that girl!!
Friend 2: Damn let me check my F.A.T. Scale to see how hot see really is.
Example 2:
Dude she's hot but lets see where she fits in my F.A.T. Scale.
Friend 2: Damn let me check my F.A.T. Scale to see how hot see really is.
Example 2:
Dude she's hot but lets see where she fits in my F.A.T. Scale.
by ThecreatorLol August 14, 2011
