Basically a fuckboy, except female. Will toy around with multiple guys just for sex or other romantic interactions. Beware of these girls, and don't trust them unless you're looking for a one night stand.
Person A: Jessica was texting me alllll night yesterday, I think she's falling for me.
Person B: Dude, she's totally a ****girl. She's been texting Jacob like that too. And Max...and Caleb...and me..
<bar fly #1> What is that screemin' over there.
<bar fly #2> That girl's all excited...
<bar fly #1> Is there a girl in this place?
<bar fly #2> No, it's that *girl* over there...