PMFP 

a frequently used acronym used mainly during instant messaging conversations after something extremely hilarious has occured. the meaning is simply; pissing my freaking pants.

Samantha: you know i don't speak spanish you dirty cuban
Melinda: PMFP! that was so funny!

PMFP by Samantha Horneff November 11, 2006

PMFP 

a superduper word that is used to display the action of pissing in ones pants. if you use this, you are pretty freaking cool.

Carmen: i like to picture Jesus as a mysterious badger.
Elizabeth: dude im totally pmfp right now

PMFP by Melinda Perez November 11, 2006

PMFP 

Pissed My F**king Pants

Chat room abbreviation from PMP

PMFP you're so funny!!

PMFP by sharkey george April 26, 2004

pmfpl 

Pissing My Fucking Pants Laughing

Yesterday I was PMFPL!

pmfpl by fseef\s April 27, 2007

pmfprotfflofl 

A term used in online chat meaning "pissing my friggin pants rolling on the friggin floor laughing out friggin loud". This term is not very widely known, nor is it very commonly used.

Friend 1 : *says something absolutely HILLARIOUS.*
Friend 2 : "omg pmfprotfflofl!"

pmfprotfflofl by Bizznizza December 9, 2009

PMFPO 

Piss My Fucking Pants Off
replaces LOL, LMAO, LMFAO.
:)

maddy: omg, look at this girls pictureeee.
jenn: HOLY SHIT. PMFPO.

PMFPO by jayteeboo November 30, 2010

PMFPO 

Pronounced PimFpo. This is when you're Pissing You F$#*ing Pants Off.

Johnny said the greatest joke, I was literally PMFPO!

PMFPO by Morfio September 8, 2021