BF^2

BF^2 aka Big Fat Bitch Face

A bitch with a fat face is a Big fat bitch face. Abbreviated for text is BF^2

Text dude 1: Yo bro, why you dating that BF^2?!

Text dude 2: What? I don't know what that is?

Text dude 1: Big fat bitch face
Text dude 2: oh, she takes anal.