Pmsl

[Couch Potatoe]

possiably the worst and most unrealistic of internet jargon....
pissing myself laughing [sure u are]

[Mark Zuckerberg]

IM language for Pissing Myself Laughing. Mostly its not literally meant but its commonly used when something strikes someone as extremely funny. Somewhat an alternative for [rofl] or [lmao].

[PussyCat]

Pissing Myself Laughing

[Becky]

Pissed My Self Laughin :- Used as a response to a reminder of some shared experience that generally was so funny a little piss came out!

[PussyCat]

Internet shortcut for Pissing myself laughing.

[Tina]

Peeing My Self Laughing