Butthole pressure

1. When you have to poop really bad.
2. Peer pressure from peoole with names like Kieth or Karen.

1. Oh man, I am feeling some serious butthole pressure, I better go hit the bathroom. 2. This lady at work today wanted a refund, she was in the wrong but exerted some serious butthole pressure and my manager caved.

by BR34D November 04, 2019

Pressure Cooking

The act up squeezing your dick in class without your hands, so you can satisfy yourself in secret.

Friend: Dude, why are you so relaxed all the time.
You: Because, my day includes regular acts of pressure cooking
Friend: What!?
You: You Know, I squeeze my dick between my legs to satisfy myself.

by gooeylooey November 21, 2016

turgor pressure

internal pressure of a cell due to water held there by osmotic pressure

A plant cell has its normal shape and turgor pressure in isotonic solution

by james December 14, 2003

Poon Pressure

Exactly like peer pressure, except when a girl specifically makes you do something you don't want to do.

"Omg, my girlfriend poon pressured my into buying her those news shoes."

by dudeboyman February 26, 2010

pressure boner

a boner in which is forced upon by extreme attraction

dude, i didnt want to do anything with her but she was so hot that i got a pressure boner

by Jakoberr August 10, 2011

pressure cooking

Laying under an electric blanket in the winter and allowing the heat to cook up a major fart to reach its maximum odor. Similar to a dutch oven. Once this odor has been brewing, lift the blanket to release your concocted stench.

"Heidi, what are you doing under your blanket?"
"Pressure cooking, Daniel" (lift up blanket)
"Oh shit!" (daniel then passes out)

by Uncle Jesse, Rebecca Donaldson, and Daniel Tanner November 07, 2006

pressure washer

When you take a fatty shit on a girl's chest and then piss on it to clean it off.

Dude, she's a freak, I bet I could even get away with pulling off the pressure washer

by bigsexydlinn May 28, 2010