guy-friend-chick Share definition Flag a girl who has no girl friends and only hangs out with guys. Generally a slut. "...of course I'm gettin laid she's a fuckin' guy-friend-chick." guy-friend-chick by Ride the donkey August 19, 2003 0 0 Get merch Get the guy-friend-chick mug. Buy Now — $32.95 See more merch