Definitions by Chuck Anklefucker

BOYF 

Boy Only You'd Fuck. Acronym used between girls to refer negatively to one another's boyfriends and as an extension one another's bad taste in guys. Similar to MILF.

I can't believe you're going out with Luke. He's such a loser.

Yeah he's a BOYF.

BOYF by Chuck Anklefucker January 5, 2010