A game played where a person goes up to a guy, from the front or behind, takes their hand, and "taps" the persons ballsack twice. At this time the tapper says "Tap Tap the Ballsack!"
Guy 1: Dude I played Tap Tap the Ballsack today at the beach on some huge black guy. It was great!
Guy2: Oh man, I wish I was there to see it!
Guy2: Oh man, I wish I was there to see it!
by pfarriss October 17, 2009