In-School suspension. What i'm in right now cause of this racist ass school for thinking i instagated between these 2 people that had a problem
Friend 1: Why werent you in class the whole day?
Me: Sorry I was in ISS.
Occurs when you and your mate touch penises. Very romantic, a lot nicer than actual kissing. P-issing is the perfect thing to do on your first sussy date.
Vincent: "Hey Simon, can i p-iss you?"
Simon: "why, of course.." *unbuttons pants* "I love p-issing"