Urinal Tennis: A game played by 2 or more men at a Urinal, that is played by batting a balled up piece of toilet paper across the urinal into the opponents urinal bowl with either a hand or penis. Urinal Tennis is played while pissing.
That last match of Urinal Tennis was so intense! I beat Mark 3-2, and only pissed on my hand once!
by Lolacazam September 21, 2011