Pressure shit 

When you have been holding in a shit for a little longer than expected and then, when you finally release it, it feels like 1000lbs of pressure has been released

Bro, I couldn’t shit during my last shift so when I got home I let out a massive pressure shit!

Pressure shit by Phrozne May 27, 2023

pressure washing 

when you stick it in her ass and piss

pressure washing is sick!

pressure washing by axisixa October 4, 2008

pressure on 

When it's time to apply pressure anywhere, and anytime... When pressure on is used in the streets it means fuck everybody dat ain't wit us.

"Why are you inside all day when your usually running the streets all day??" "man that pressure on out there"

pressure on by 1219HoneyRd February 16, 2018

Pressure Plate 

verb. from 'to pressure plate'
The act of penetrating a woman so hard that the reflex response is for the woman to queef or to shout 'OMG I FORGOT TO FINISH OFF MY CASTLE IN MINECRAFT'.

Last night was amazing! He knocked my memory back into me!
Really?
Yeah, forgot to finish my castle in MC... I wanna pressure plate again.

Pressure Plate by Russell Feathers June 20, 2016

Pressure Fart 

1. uncontrollable flatulence produced by the onset of a full bladder.
2. when the pressure in your full bladder causes you to physically lose control of your farts.

Dude, quit stinking up the car!
Sorry man, I have to pee so bad that it's causing me to pressure fart.

Pressure Fart by beechbum April 16, 2011

Pressure-Treasure 

Ever wondered how it will feel like ejaculating but nothing coming out?
Well now you can, introducing Pressure-Treasure.
Simply install the tip of a Q-Tip inside your pee hole and start choking the rooster. When your done just simply remove the Q-Tip and toss away. No more mess to clean up!!!
How does this work?
Well the Q-Tip stops the sperm from ever leaving your body, and your body swallows the sperm back due to pressure.

*Warning Don't Try This At Home, You Will Die!!!*

"No more toilet paper? Fuck!!! I need to cum so badly!!! Oh there's a Q-Tip right there. (Installed Q-Tip). Oh yeah aahhh, it feels so good. Oh I'm cumming, I'm cumming!!!
AAAAAHHHHHHHHH!!!!!
There you go,no more clean up."

He died after for trying this.
Dont do Pressure-Treasure unless you're serious!!!

Pressure-Treasure by What Boner? July 11, 2011

pressure wash 

When someone, normally male, uses urine to clean "skid marks" off the inside of a toliet. This works especially well if done within the next 10-15 minutes. Works best as an unspoken agreement between roomates/partygoers.

"Hey man, I just took a wicked dump in your bathroom. Haha, left skidmarks all over the toilet."

"O great, next person to piss make sure to pressure wash that crap off."

pressure wash by MartinHooper February 13, 2007