fbal, comes from 'fbl', which stands for ''fine banging lady''. so, when the girl is asian, 'fbal'= fine banging asian lady.
pwoah, check out that FBAL.. shes mad
FBAL, Acronym for, Fuck Bitches And Leave. To Leave a Bitch after you fucked her.
Dude, I heard you FBAL'd last night?
Hell Yeah man, that bitch be out of my life!