1 definition by imnotaslut

Accidental Slut

A girl who accidentally hooks up with or hits on another girl's boyfriend, because she didn't know they were dating.

Girl 1: "Him and I totally hooked up last night."
Girl 2: "OMG!! He has a girlfriend!!"
Girl 1: "WHAT?! I guess I'm an accidental slut!"

by imnotaslut July 15, 2010