Pistoning

piss-ton-ing
(verb)

Rapid back and forth motion contained within the ass (closed first or otherwise) without removing the hand.

(see also: Fisting)

Him: So, how do you like to get fisted?
Me: Pistoning is my favourite! Piston my hole so fast until I cum without jerking off.

by PureTea January 09, 2023

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

PISTON SHUFFLE

Where a woman gives a man oral and the man uses two dildo's on the womans vagina and anus. With all three actions simotaniously it resembles the workings of a motor. Continue until desired affect.

I gave Brooke the piston shuffle and she didn't walk right for a week.

by HAGARD May 26, 2008

jizz piston

slang for penis

That bloke's got a nice looking jizz piston.

by m_step March 16, 2021

Virgin Piston

A virgin position

Dude I heard that kevin gave her that Virgin Piston

by Thot Terminater November 17, 2017

piston

a long hard metal pole that i rammed in and out of an explosion chamber, used too create energgy annd poduces a loud sound

the pistons of an engine

by wastedcoworgasm February 21, 2024

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