The only known technique to rid yourself of Class-A clinger. When you know she won't ever let you leave her and will cry on your shoulder weeks after you've moved on, give her a quick fast pounding with your dick and then head for home. She will breakup with you in a seconds and you will have won back your freedom!
Friend: How did you ever escape from Caroline?
You: I gave her a good jack hammer and now my life is back to normal.
You: I gave her a good jack hammer and now my life is back to normal.
by TheHammerIsMyPenis June 28, 2011
When having anal sex with a constipated woman, the man uses his erect penis to chip away the compacted fecal matter until full penetration is achieved, using a motion like that of a jackhammer.
Man, I gotta find a new girl. Everytime I go to fuck her in the ass, I spend half the night jack hammering!
by Mity J October 23, 2006
by daB May 18, 2004
A sex act that involves clapping your hands together and making a pointer with your index and middle finger. You then slide the "jack Hammer" into your girlfriend and you shake your arms like a jackhammer.
by Joe likes yogurt March 25, 2022
by Biggie mac May 16, 2006
When you're in the middle of having some wayward port riding you and you grab her by the shoulder to pull her down allowing you to utilize the mattress providing more force as you proceed to beat that pussy up like a cheap steak.
The other night I had this thot riding my cock when I decided to introduce her to the Austrailian Jack Hammer!!! Turned that moaner into a screamer!
by Dildo Dan April 17, 2015
When a girl is on one side of a room with her legs spread and a guy on the other side of the room, takes aim, and runs.
by big nasty sucka January 17, 2009