piston job

When a sexy brunette gives you an amazing blowjob until you cum in her mouth, she then swallows it and licks her lips

My girlfriend gave me a piston job lastnight it was amazing

You lucky bastard

by Barbay February 21, 2017

Mushroom Piston Engines

Car Engine production company.

Mushroom Piston Engines supplies me.

by Γαπδθμ Λφπ Δдялειг April 3, 2021

pork piston

a WEENURR

this is my pork piston. it goes in your cumbustion chamber.

by Mediocrites_the_Average June 14, 2011

piston pushes

When she bounces on your little weenie while you thrust up.

Three more Piston pushes babe.

by Big Richard 114 May 12, 2017

Seized Piston

Can only be done in cold climates. When you are having sex or masturbating and when you are about to bust you run outside and stick your penis the snow.

I tried a seized piston last week

by Hduwbdwkcn April 15, 2019

Piston Rape

The most violent form of rape

I was playing COD last night and piston raped the enemies

by slipperyslazo November 19, 2021

Greasy Piston

n. adj. A greasy piston is a person that indulges in activity of the homosexual persuasion. Greasy coming from the chocolatey brown color of shit, and piston from the penis and it's motion in and out of another man's rectum.

I think you are a greasy piston.

by Maxieboy July 17, 2003