PMFAO

When Bill Hopp JR. thinks something is hilarious, the term PMFAO will be given in place of "LMFAO"
PMFAO: Popping My Fucking Ass Off.

Bill likes popcorn so much, he has to "Pop" his ass off.

Bill Hopp JR. looks at a GFS Snow map in the middle of January. It shows a 3 foot blizzard for Baltimore.

"PMFAO he says! It's going to happen because JB mentioned it earlier"

PMFAO by Dah Weather G July 28, 2013

pfaster 

1. v. to evaluate someone's body type, hair type, or scentual preferences for the explicit purpose of getting aroused and killing them to have sex with their bodies 2. n. a beauty-obsessed necrophile

"I'm not pfastering you; I'm just asking what shower gel you use"
"Don't pfaster me, you freak"
"Yeah, Saturday night I was out at the club and totally got pfastered"
"Jesus Christ, quit being such a pfaster"
"I'm fairly convinced my neighbor is a total pfaster"

pfaster by JDPS January 19, 2009

PMFA 

Paddy McCourt's Fenian Army

When Paddy McCourt comes on as a sub for celtic,

you can hear one set of fans shout : Paddy McCourt's !!

and the other set : Fenian army !!

and it is repeated like this for about 2 minutes of the game.
PMFA

PMFA by Nigel Thornberry Ya Bunnet June 6, 2011

PMAss 

The irritability one undergoes when needing expel fecal matter at an extreme level.

A: Hey bitch, drive faster! I gotta take a shit!
B: Dude, calm down.
A: Why!?
B: You're PMAssing is really getting annoying.

PMAss by Anonymous4456356 December 28, 2010

PMAAS 

Postmortem Ambulatory Attack Syndrome - A condition where the corpses of the dead reanimate and attack the living.

Symptoms: A shambling gait, progressively darkening skin which goes from pallid to grey to black to green over time. Absence of any life signs.

Cause: Unknown Cure: None

The CDC closed the hospital and the Military cordoned off the city after a case of PMAAS was confirmed. Three people were killed.

PMAAS by Olde Skool Jim July 16, 2011

PMFSL 

Pissing My Fucking Self Laughing

I was PMFSL at your joke

PMFSL by RikTrik August 18, 2010

pefas 

a guy man who tries to act straight by humping other women or anything that has a pulse

yep, he is a pefas

pefas by D.J. Ashburn September 26, 2010