1 definition by The Big Man AC Slater

flaps bag

A woman who enjoys the company of more than one man at a time. May also refer to an ex-girlfriend.

Dave: Guess who I saw in the club the other day?
Mike: Who?
Dave: That cheating flaps bag ex of mine!
Mike: Ohhhhh my days!

by The Big Man AC Slater December 29, 2011