Definitions by Tig2

F.A.T 

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.

Joe "you are an ass wipe"

Bob " Well you're F.A.T!!!!

F.A.T by Tig2 March 5, 2008