cryptoskank
A woman that presents an initial impression of class, virtue, intelligence, etc., but whose interests and behaviors are really more in tune with those of a skank.
Matt: How did it go with that chick you met at that art show?
John: Dude. She turned out to be a cryptoskank. Over lunch she told some stories about times she "was so drunk" and then at one point her phone started playing Black Eyed Peas and she starts dancing, club-style. It was pretty fucking embarassing. So I said look, I don't think this is going to work out, and I dropped her off at a mall.
Matt: I hear ya.
John: Dude. She turned out to be a cryptoskank. Over lunch she told some stories about times she "was so drunk" and then at one point her phone started playing Black Eyed Peas and she starts dancing, club-style. It was pretty fucking embarassing. So I said look, I don't think this is going to work out, and I dropped her off at a mall.
Matt: I hear ya.