Jackhammer

Have your girlfriend kneel on the floor, with her back against the wall, and begin to give you head. Once she gets the rhythm going, push your entire penis into her mouth. When she starts to gag, there’ll be a recoil reaction. Then when she bangs the back of her head off the wall, she’ll be slammed back into the gagging position. If you continue to push and pump your penis into her mouth, this should result in a successful Jackhammer. Repeat as necessary.

For added suction, plug her nose once the Jackhammer has been achieved. This is pleasurable for both the man and the woman. This is also a variation of the air-tight seal.

Scott heard a loud and rapid thumping noise coming from his room mate's bedroom. He opened the door to see if there was a problem. He was relieved to tits bouncing, arms flailing and a smile on his buddy's face. Bill was face-fucking his girlfriend against the wall. Jackhammer!

by Big C January 15, 2004

Jackhammer Her Slab

Another term for having sex with a female.

"So then I had to go in the basement and jackhammer her slab until I found the source of the problem. If you know what I mean."

by SuspiciousSushi April 13, 2017

JackHammer

An alcoholic mix which consists of a ratio of 70% or + of liquor for 30% or - of diluter.

He just fucked me with that Jackhammer

by zachtoot October 10, 2018

Jackhammer

An agressive way of fucking where the male mounts the female, buries his head into the pillow and goes at it like a 'jackhammer' using long strides with a very fast tempo, turning his head to the side when needing to take a breath, Like an Olympic swimmer.

While I was giving her the jackhammer, you could hear a "slap slap" sound through the entire house.

I give my mrs the jackhammer last night

I only last 2 minuets when performing the jackhammer

by VLFlad October 29, 2019

pogo-jackhammer

When a dude lifts the legs of another dude whose laying on he back bending his ass straight up. He holds the dudes legs while fucking him in the ass. Thus priducing a pogo- jackhammer effect.

Willie was passed out on the bed. When Jason noticed that Willie was naked and laying on his back he imeduatley scrambeled on to the bed, lifted Willie' s legs and Pogo-Jackhammered him like a construction worker at a job site. Shit was gushing out like he struck oil.

by Club September 13, 2016

spinning jackhammer

The act pf inserting a fist into the anus of another individual, and rotating the fist as the wrist are forearm and repeatedly inserted and removed from the anus. The act is commonly performed in a rapid motion.

Babe, can we do the spinning jackhammer?

I took a spinning jackhammer last night and my asshole is like a well

by XxCumOnMyTitsSenpaixX December 8, 2016

scandinavian jackhammer

When you wriggle your thighs from side to side to ease out a difficult bowel movement.

"Mate, that was a tricky shit. I had to drop the Scandinavian jackhammer."

by mikjoms July 29, 2017