POSC

Piece of Shit Cunt

Don't be such a POSC mate. (Used when a friend does something you don't approve of, for example
Also "POSCY Cunt" - same a POSC but with a double "Cunt" for added effect.

by OnTheMooseyKnuckle January 20, 2022

posc

Piece of shit car

A Ferrari is a Piece of shit car. Japs pwnz.

by dilbert June 10, 2003

Posc-itis

The excessive spit spraying coughing disease of "super-stoners"

Your Posc-itis disease acted up right after you hit that bong. Shooting me in the face asswipe.

by Ghiberty December 31, 2010