1 definition by Toweliethetowel

What's In that cup?

Phrase, Used In Beer pong when a shot is taken and the ball should clearly go in but spins out, or the cup falls. Generally this is because of a low amount of beer put into the cup.

(*Perfect shot taken but spins out*)

Shooter: "What's In That Cup?"

by Toweliethetowel July 9, 2010