Colorado Jackhammer

When you do a huge line of blow and bang the crap out of the loosest girl on campus with her face straight down into a pillow. Helps if you're looking out the window at some mountains or something.

Dude, I gave Kath a serious pounding last night. Pretty much Colorado Jackhammer.

by D.Brown August 24, 2008

Jackhammer

the sexual act of a man repeatitively penetrating a woman's entry hole with rapid up and down movements similiar to that of a jackhammer

Alex jackhammered Jody so hard that she could not walk the next day.

by Megan and Katie October 5, 2005

Anal Jackhammer

The act of placing a female partner face down on the floor, while preceding to raise the females rectum straight up into the air. After getting into this position, the male partner begins to forcefully ram her anus in the motion of a jackhammer.

The elder black male begins to forcefully "Anal Jackhammer" the oblivious young white female into a coma.

by BlowJobMang June 20, 2011

Scrotal Jackhammer

Beating the living shit out of the testicles with a large, heavy inanimate object to the point of annihilation.

You are going to get a scrotal jackhammer if you keep poking me in my eye you fucking monkey.

by Edge November 21, 2004

the jackhammer

when you fist a girls vagina and ass vigorously

billy was having a good time giving the jackhammer to kimmy until her dad walked in.

by the jackhammer professor May 5, 2009

dirty jackhammer

the act of sticking a jackhammer up ones ass-hole and or pussy. most common on construction sites

DO NOT TRY IF U HAVE HEART PROBLEMS

hey you look board want a dirty jackhammer. awsome

by rstlrkn September 26, 2008

Boston Jackhammer

A guy stands up and does anal on a girl but grabs her feet and goes up and down like a jackhammer.

He gave me an unexpected Boston Jackhammer last night. He was going so fast, I loved it.

by iforget April 19, 2005