Urinal Standoff
When two men take adjacent urinals at the same time and are unable to take their piss. The man who walks away first loses and the winner is able to do his business in peace.
Man 1: I just finished the longest urinal standoff in my life.
Man 2: Did you win?
Man 1: No, and the worst part is, I still need to pee!
Man 2: Did you win?
Man 1: No, and the worst part is, I still need to pee!