A sexual position. Similar to the pile driver. One standing partner holds another partner, by the hips, while second partner is standing on their head, legs spread in a T shape. Standing partner is generally a male since insertion of the sexual organ is a prerequisite for completing the position, but First partner may be a female wearing a strap-on. (though this may evolve to its own new position) -----First partner, with firm grip on second partners hips, and with sexual organ (or facsimile) fully inserted, (orifice of insertion depends upon sex of second partner, as either sex is possible, though a women presents more possibilities) pretends that second partner is a jackhammer (making Jackhammer noises is not required, but is suggested for authenticity) and lifts second partner, then drops, lifts, then drops, repeating this process until orgasm or boredom sets in. FOR FULL EFFECT first partner should occasionally blow hard onto the partner and smack them with snowballs to simulate the driving wind and snow of the Connecticut college town.
"Hey what did you do with that girl at Towers last night?"
"Me and Paul gave her the Storrs Jackhammer!"
"Me and Paul gave her the Storrs Jackhammer!"
by SupeDupe February 17, 2019
 Get the Storrs Jackhammermug.
Get the Storrs Jackhammermug. 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
by BKing19 May 3, 2012
 Get the Sweaty Jackhammermug.
Get the Sweaty Jackhammermug. by The Great Jewasaurus September 26, 2019
 Get the Spicy Jackhammermug.
Get the Spicy Jackhammermug. When a random person (usually a hobo or homeless person) goes up to any male walking down the street at random, and out of nowhere, quickly pulls down their pants and jacks them off at the speed of a jackhammer as they immediately ejaculate with no warning. The person doing the act then sprints off. The entire process is completed within a matter of seconds. This often occurs in Casper Wyoming which is in Natrona County.
Jake received the Natrona Jackhammer and didn’t catch a glimpse of the culprit!
Woah! I just got Natrona Jackhammered!
My friends and I are going to Natrona Jackhammer some people.
Woah! I just got Natrona Jackhammered!
My friends and I are going to Natrona Jackhammer some people.
by regierawlins69_luskjelm August 3, 2021
 Get the Natrona Jackhammermug.
Get the Natrona Jackhammermug. 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
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
 Get the Jamaican Jackhammermug.
Get the Jamaican Jackhammermug. A position used in intercourse where the man will hill hold his partner upside down by the legs with his partners head on the bed. The man will then stick his penis into the girls vagina and make sex
by Tony fettuccine Linguini  September 7, 2020
 Get the Jackhammermug.
Get the Jackhammermug. by Jackdimmadomeee July 28, 2018
 Get the San Diego Jackhammermug.
Get the San Diego Jackhammermug.