What does BFNB BFNB BFNB's mean?

BFNB BFNB BFNB's meaning in Urban Dictionary

Brake for absolutely nothing Bitch.The thing I call people(mostly women)who tend to be amile behind a vehicle but are constantly coming in contact with the brake system. Huge Fat Nasty BottomA homosexual gentleman just who would rather receive phallus within the booty throughout the work of sexual intercourse. Can be utilized in either a derogatory or jocular fashion. "Big Fat Nasty Boobies"