A girl who whores around so much that her pussy has the foul odor of fish. This is commonly found when this whore gets around so much she doesn't have time to groom herself. She is disgusting, gross and smelly. Guys only want her for her pussy but can't stand her smell. In other words she is nasty.
Guy 1: Did you hook up with Katherine last night?
Guy 2: Yeah, she's such a smelly whore!
Guy 1: I know she's so gross.
Girl 1: Are you friends with Katherine?
Girl 2: You mean that smelly whore? Hell no.
Girl 1: Haha yeah, she is so gross.