look up any word, like turnt:
 
8.
Pushing
My
Seat
Laughing

This meaning however, is restricted to many less popular internet communities which are associated with being roots of popular 1337speak. Also known to be used as a suffix to slangs beginning with 'l' such as "lmao" and "lol"
(eg.)
XX1: The notification server sent me a CHL command
XX2: So what did you do?
XX1: i didnt know what it was so i sent back the WTF command
XX2: pmsl
by slowsilver October 25, 2005
57 295