This is the upmost extreme of anal sex. This is when the fuckER gets so near the climax that he can almost TASTE IT.. so he goes faster and faster until BAM..u got like a fuckin jackhammer in the butthole..Very unpleasing to the bitch of it though...yah....
by Tator Tot March 31, 2004

Mexican Jackhammer
The act of a woman prividing a very rough hand job, like a jackhammer, whilst holding the balls up at the base of the penis in order to pound them with every down stroke. The mexican element is derived from the "Ay Ay Ay" sound the gentleman makes during the act.
The act of a woman prividing a very rough hand job, like a jackhammer, whilst holding the balls up at the base of the penis in order to pound them with every down stroke. The mexican element is derived from the "Ay Ay Ay" sound the gentleman makes during the act.
My balls are the size of grapefruits this morning after Consuela gave me an amazing Mexican Jackhammer last night
by P-Dizzle_1 February 14, 2017

A sexual position in which the female lies with her shoulders and neck against the floor. The male then straddles her, holding on to either ankle, inserts and jumps up and down.
by Sweat Slapalot December 20, 2008

Verb-
the act of turning your lover upside down on to their head, then inserting a bottle of tobasco sauce into the anus, while simultaniously pumping the legs like a jack hammer, once the bottle is empty, the receiver then shits a heterogeneous mixture of poop and sauce onto the administrators penis whilst shouting " Kamikae Jackhammer!"
the act of turning your lover upside down on to their head, then inserting a bottle of tobasco sauce into the anus, while simultaniously pumping the legs like a jack hammer, once the bottle is empty, the receiver then shits a heterogeneous mixture of poop and sauce onto the administrators penis whilst shouting " Kamikae Jackhammer!"
Bob: Last night i shoved the old tabasco sauce in my fridge into Carol's ass.
Fred: Wow, what happened next?
Bob: Then she screamed " KAMIKAZE JACKHAMMER and shit it out on and around my penis!
Fred: I wish my girlfriend would do that!
Fred: Wow, what happened next?
Bob: Then she screamed " KAMIKAZE JACKHAMMER and shit it out on and around my penis!
Fred: I wish my girlfriend would do that!
by Kylenardo February 16, 2010

The MTX Jackhammer is one of the largest (if not THE largest) subwoofer loudspeakers ever manufactured. It is often used in automotive applications, where it needs its own dedicated alternator, battery, and capacitor bank. It is very large and weighs several hundred pounds. It is in fact so large that it will not easily fit in a normal car. It is best suited for minivans, SUVs, Hummers, and the like. Speakers this large are often considered overkill for car audio.
by chonk cat February 7, 2009

When the protagonist dons 1980's-style wraparound sunglasses with Neon-sides and flourescent-tinted lenses and proceeds to jerk off into a ladle.
by Jam Batterson December 30, 2008

When a dude lifts the legs of another dude whose laying on his back, bending his ass straight up. He holds the dudes legs while fucking him in the ass. Thus producing a "pogo- jackhammer" effect.
Willie was passed out on the bed. When Jason noticed that Willie was naked and laying on his back in a prone position he immediately scrabbled on to the bed, lifted Willie' s legs and Pogo-Jackhammered him like a construction worker at a job site. Shit was gushing out all over the room as if he just struck oil.
by Club September 13, 2016
