What is Biaf?
1.
Acronymn for Back in a Few in texting and Instant Messaging. A longer version of
"Hey, I have something really great to tell you"
"BIAF"
"Damn, I'll probably be waiting all day to tell her!"
See
2.
BIAF: an acronym that stands for Burn In A Fire. Also see
Person 1: You are a gay mofo and have body odors
Person 2: go BIAF bitch!