What is Cock Fat?
1.
Used in conjunction with "a slice of"
to describe a douchebag, or asshole...a dirty rotten sonuvabitch, and such...
BAMF 1: "That father raping, pickle fucking, tit-footed bag of douche over there is the biggest slice of cock fat on earth"
BAMF.2: "Dude he's such a slice of cock fat that, shit....you know what? He's not a slice...he's the whole damn thing...when someone else is a slice of cock fat...they're a slice of him...the cock fat..."
See
2.
The fat under the chin of older women. It is presumed that all that space is where a cock use to be. As defined by KW
Man that girl has some serious cock fat. I bet she was popular in the day
See