A female gamer, specifically a single chick, but sometimes (and most often) the girlfriend of a gamer. Not to be confused with a Frag-Troll, which is a gamer-chick who is "forced" to play a game.
The Envy and object of hatred from Frag-trolls.
Man, you just got roflstomped by my Frag-doll girlfriend!
Was that a chick!? Dude, totall Frag-doll...