it happens when someone's breath can fill up a room or cinch your nose hairs. it can be nauseating and dangerous. funky ass breath can occur at any time of day, morning or night. simply put, F.A.B. is another way to say bad breath.

You can say, "Man, Joe's got (that) fab!"
by kenshimo March 11, 2010
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1. If you do something nice for a chick and you get nuttin in return and da chick dont apprecaite da shit.......F.A.B

2. You take a chick 2 da movies or out anywhere in hopes of gettin wit her or gettin in her (lol) and u just get a hug bye.....F.A.B

3. A girl who Calls you constanly to hangout,chill go places pretty much anything where u gotta spend bread but they got a man.....F.A.B. call ya man


P.S Not sayin all girls are bitches but if you do one of these things.....then you are in fact A Bitch
4. chicks who call u up and want u 2 do stuff for dem but thats as far as they want it 2 go; F.A.B


F.A.B./UV ZONE ALLLDAYY!
by QuayMan July 10, 2008
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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-face fugly "lady".
That lady is such a F.A.B.
by Astrid Rod July 13, 2006
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