The sexual act of defecating on a subjects chest, followed by rapidly inserting a penis into the feces pile.
by Sexual seductor February 12, 2013

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

Tipping point vernacular: "Honey if you don't avail yourself of my Purple Helmeted Jackhammer of Love soon, I will have to go to the ER." Reference Vernacular: I'd sure like to let her experience my Purple Helmeted Jackhammer of Love". Action Vernacular: "I'd like you to meet my Purple Helmeted Jackhammer of Love"
by Yikes for Life! December 3, 2020

When a man it is getting a massage and tucks his dick down between his legs. His partner while massaging his butthole begins to jerk him off, right as he is about cum his partner starts jerking his dick so hard that it hammers your nuts and blows your load on the wall where there is a target.
by Messynutz May 17, 2025

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
by NotACK May 26, 2018

by Jackdimmadomeee July 28, 2018

Josh: I did the funky jackhammer with Sarah last night! Listened to Electric Boogaloo and smashed that pussy
by ExtraSauceBoss October 28, 2020
