1 definition by stfu tbqh
Stands for Ugly But Bangable. Basically a butterface or girl with a cute face with a lousy body, ect. Ugly, but not so ugly that you wouldn't hit it.
Guy #1: "What do you think about Jenny over there?"
Guy #2: "Eh. She's kinda weird looking. Definitely UBB though."
Guy #1: "Agreed."
Guy #2: "Eh. She's kinda weird looking. Definitely UBB though."
Guy #1: "Agreed."
by stfu tbqh May 5, 2007