Thin yet attractive girls who, while maintaining an eating disorder, still find time to be complete sluts when they aren't counting calories.
Guy 1: Man, that Jackie chick is so skinny!
Guy 2: I know, dude, but I'd still bang her! She's so hot!
Guy 1: For sure, man. Her and Carissa are some anorexic sluts.
Guy 2: Mmmmhm.