A jolt sensation caused by involuntary contractions of the muscles centered at the genitals that consume your entire body after holding pee for an extreme duration of time and then finally releasing it.
Just got back from the restroom and I have to say that that pee orgasm so caught me off guard that I found myself nearly banging my head into the wall in a relaxed state of complete gratification.
by Rey December 9, 2003
the involuntary spine tingle/chill a man gets when you have great pee at a public or private moment.
by tollman454 March 26, 2009