this is member of a group of friends who keeps in touch with everyones ex girlfriends. the GOP doesnt like trying to get his own girls, so he instead, plays the sympathy card to everyones exes and tries to get hooked up with their friends, by acting as the gay friend. this person has no respect for himself, in turn no respect for the man code and shows it with his disregard for anything but some sympathetic female attention.
guy1: dude, why does he still talk to your ex? he only knows her from you banging her.
guy2 i know, hes the ghost of pussy past.