pisstery 

Unexplained urine spots commonly found on bedding, floors or other areas.

When I went into the kitchen this morning I found a big puddle of piss. It's a pisstery!

pisstery by Shart Shittler August 14, 2009

pisster 

A shitty poster...a pisster.

Coined by a Brit who couldn't say poster...

"You bought a right pisster there mate!"

pisster by MountTheTing March 5, 2020

Pissterical 

When you are laughing so hard that you wet your pants.

The joke Johnny told was so funny that by the time he got to the punch line, I was pissterical.

Pissterical by Don McKeefery December 26, 2008

pissery 

Somewhere to take a piss.

AKA a restroom.

Excuse me, where the fuck is the pissery?

pissery by calibration one nine March 23, 2009

Pisstergeist

A pisstergeist is the name of an unexplainable phenomenon that causes one to have to urinate constantly despite there being no change in one's liquid intake.

Jeff: I can't seem to go more than ten minutes without having to piss like a mofo.

Dave: You're not a drinker are you?

Jeff: Exactly. I think I'm being haunted by a pisstergeist!

Pisstergeist by Mick the Dick September 27, 2011

pissterbate 

When you piss and masturbate at the same time. Can be done by both genders.

Guy 1:"Dude I walked in on Shelby in the bathroom yesterday and she was pissterbating!"

Guy 2:"Yeah I pissterbate all the time."

pissterbate by Lady Woman Girl December 30, 2013

pisster than hell 

Being or becoming extremly mad or angry.

He's makin me pister than hell

pisster than hell by poopface95 June 30, 2005