Mr. McStudly's definitions
A girl who's ego is bigger then her boobs. Their lives revolve around trying to be cool, and often are hated because they try so hard at it.
Johnny: Hey that girl over there looks really nice, let's go talk to her.
Jessica: Ew, don't talk to her she's an ego girl.
Jessica: Ew, don't talk to her she's an ego girl.
by Mr. McStudly May 22, 2008
Get the ego girlmug.