Noun: a piss missile is a term most commonly used in baseball, referring to when a hitter absolutely shits on a pitch and lines the ball for a single, double, or even a triple.
Holy shit! Their three hole guy just hit a piss missile off his fastball
A morning erection usually alleviated by urination. Usually dry-humping or twisting around your dick would feel good in this instance. And, when you urinate, you need to do a handstand or pull it down. Even if you do these things, your urine will definitely go everywhere, since morning pisses usually include piss flying everywhere randomly, even disobeying the laws of gravity because of what I can only guess is dick boogers (eye boogers, but in your dick hole).
in one episode of south park, le petit tourette, there is a character that repeats the phrase piss out my ass and piss in the ass. this is followed by numerous recitations of the word piss and ass
Expletive spoken as a tic from a citizen of South Park with tourette's syndrome. While other residents had boring tics like snapping their fingers and grimacing, this particular man shouts various combinations of "piss come from my ass" in succession.
"Hi how are... p-p-PISS come from my ASSSS!!! Piss... Ass. Piss COME from my ASS!!!!!!!!!! ahem. excuse me, I meant how are you doing? ASS PISS ASSSSSS!!!!"