To be caught off guard.
Ah man you caught me in my tightie whities! You just woke up the butcher.
Used while playing pool, if someone sinks a ball they didn't mean to, or sinks a ball in a pocket they weren't going for.
A fluke shot.
*Aubry hits the balls hard and one bounces off 3 cushions before sinking in a pocket he wasn't aiming at.
Everyone else: "Jonesy special!"