when you are standing at the urinal and you have to shit but can't, either because the stalls are full or you have a phobia, and whilst trying to only urinate you accidentatly drop a deuce in your pants.
person 1: "Hey man why did you leave the park so fast?"
person 2: "I got a standing deuce-ation and had to chance my pants"
person 1: "Man that's Fucking sick!"
person 2: "I got a standing deuce-ation and had to chance my pants"
person 1: "Man that's Fucking sick!"
by EskimoJAK March 17, 2011