1. Short for fabulous.
2. Short for 'for a bit'.
1. "Dude, doesn't she look fab today?"
2. "Yo, I'm going to Ariana's house fab."
*texting* dude 1 : bro she's a fab
dude 2 : bro what?
dude 1 : a fine ass bitch
Fuck A Bitch Used when anything is wrong. Or when someone tries to ruin your self esteem. or does something you don’t like or someone doing something wrong. Anything negative you’d use FAB
girl: “she was so rude i’m mad” use fab
“my friends are fake” use fab
it is an acronym that stands for Fake Ass Bitch. used to lovingly describe someone who is fake as hell
Grace isn’t coming to the bar tonight? She’s so FAB.