pmsh

pmsh P-pissing M-my S-self H-here pissing my self here
laughing alot at something someone has said or done.

yeah im totally pmsh

by xxallyanderzxx April 19, 2008

PMSH

An acronym used in politics to stand for:

Pugnacity, Mendacity, Sleaze and Harm

PMSH has infected Canadian politics.

by Figleaf23 July 26, 2011