Jackhammer

Jackhammer is a type of sex position where the girl does a hand stand and opens her leg wide and the boy has to get on top of a bed and grab the girls leg and stick your dick in her vigian or ass either way and start going up and down

hey baby can we do the Jackhammer

by NotACK May 26, 2018

Spicy Jackhammer

When you fuck her so hard she bleeds

I can't wait to go home and spicy jackhammer my girl

by The Great Jewasaurus September 26, 2019

Ballard Jackhammer

A sex act wherein a male intermittently thrusts quickly and loudly for 5-30 second intervals, alternating with minutes of complete stillness and silence. Said male begins while his partner is still asleep and continues for several hours.

Some f*#%face woke me up with the Ballard Jackhammer again this morning. It goes on all day and leaves me unsatisfied and agitated.

by CountryTerry August 20, 2016

Callahan Jackhammer

After a male and female have rough sexual intercourse, and the female's leg starts shaking and vibrating, thus not being able to walk.

Dude, I just gave her the Callahan Jackhammer and she won't be able to walk for a bit!

by Nutsnbutts October 11, 2022

Peruvian Jackhammer Peg

When you bounce up and down while doing the deed at an extremely fast rate.

Jessica was an absolute freak, she wanted to do the Peruvian Jackhammer Peg with me.

by firemansam24 August 9, 2025

The North Dakota Jackhammer

When two women use two double sided toys, one for each hole (bootyhole and vayjj) of each woman.

"I heard Susan and Becky did The North Dakota Jackhammer."

by Wheels97 February 27, 2021

The Estonian jackhammer

When a man spreads the woman's vagina flaps and attempts to stick his head into it. This normally ends up with a trip to the ER as it is not safe for both genders. This can be done with the same sex (see Finnish jackhammer).

Brian: "so I gave Sandra the Estonian jackhammer last night!"
Andre: "is she ok?!?"

by The isis November 12, 2014