1 definition by xSeBaZz

BFNR

BFNR is a code word used in high schools. BFRN = Boner for no reason, is when you get a boner (for no specific cause). There is also BFA = Boner for ass, and is exactly what it says.

Dude, she is so hot. I have a BFNR!!

by xSeBaZz January 6, 2016