Fat Ass Bitch: It refers to a female with an unpleasant demeanor and a nasty, overpowering attitude who thinks she is attractive but in reality is an over-the-hill dogged-facefugly "lady".
1. If you do something nice for a chick and you get nuttin in return;F.A.B
2. You take a chick 2 da movies in hopes of gettin wit her or gettin in her (lol) and u just get a hugbye;F.A.B
3. Or u like me and my manz and just have alot of girls who just "friends" and we dont get ish for doin nice ish for dem; F.A.B
Fetal Attack Squad. All members are considered gods in most small countries like, well, canada and france mostly. initiations are secret(icyhot on ur balls) but very entertaining to watch ppl scream in pain. if u want to start a branch of the F.a.S contact me at though definitions of F.a.S. All french and candian half breed french mutts are excluded from this offer because we dotn allow hardcore fairies like that in.