Definitions by suppcutie

beau 

A guy who is a love interest, but not necessarily anything official. Someone who a girl is casually dating, hooking up with, seeing or mutually flirting with.

A nicer term for a butt-buddy.

Possibly the origin of "boo"?

So liz, hows your beau doing?

beau by suppcutie December 13, 2007