1 definition by Leo Brown

Fatasy

(Noun) - An exceptionally large girl with an excessive amount of junk in her trunk that you realize you want to hide your bologna in her. Grab your spear and your galoshes, cause your goin whalin'!

1: DAAAYYYYAAAM THAT GIRL IS HUUUUGE.

2: I know, she's my fatasy.

by Leo Brown February 16, 2010