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

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

Jamaican Jackhammer

A sexual act involving 4 people. A man gets his legs held above him by two (2) people and held apart, in a "V" shape. A fourth person is then helped in between the man's legs and his balls are then used as a trampoline until he cums.

Mike: Yo, Steven. I heard that Stacey gave you the Jamaican Jackhammer last weekend
Steven: Yes mate, I've been in intensive care cos Kate and her sister held my legs open and Stacey weighs 250kg

by Steven Skibidoviç September 21, 2024

San Diego Jackhammer

When you eat pop rocks and give someone a blowjob at the same time

Dude, I just got a San Diego Jackhammer

by Jackdimmadomeee July 28, 2018

Sweaty Jackhammer

When jacking off you cannot bust and you begin to sweat and your arm begins to cramp and feels like you have been using a jackhammer for an hour

I was jacking off so long i had a sweaty jackhammer going

by BKing19 May 3, 2012

Duffy woodcock wet william HHH hill rollin oovoo java jackhammers CAF

The ideal name of a trio of people consisting of one guy and two girls who are very funny and hot

Hey, did you see the Duffy woodcock wet william HHH hill rollin oovoo java jackhammers caf at wing stop this weekend? It was awesome!

by DWWWHHHHOJJCAF March 21, 2024

Wisconsin Jackhammer

When a guy cums, a female repeatedly punches him in the groin

Guy 1 - “Why does Tommy have an ice pack on his crotch?”
Guy 2 - “His girl back home gave him a Wisconsin Jackhammer last night.”
Guy 1 - “Such a lucky fella

by TrollHunter95 November 6, 2021