Jack Hammer

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.

Last night I received the jack hammer and I couldn't walk this morning.

by Joe likes yogurt March 25, 2022

jack ford

jack ford: an absolute mad lad. Italian family so you know he got them good looks, he has a body chiseled out of stone, abs so solid you could grate cheese off them. will cook you a whole pasta for a snack. soon to be the worlds best cricketer. s super rich so will buy your parents as slaves.

stranger 1: lmao i wish i had money

jack ford: here's 30 racks

stranger 1: damn jack ford you a god

by thepeepeepoopooman69 September 1, 2019

urban jack

An urban dwelling male who grows a beard, grooms it, has a trendy comb-over and wears flannel shirts and skinny jeans. And also shops at REI and possibly drives a Jeep or Subaru but always has it clean. And he never actually goes to the woods or camps in a tent but goes for day hikes, instead, takes selfies and posts them to social media.

Most millennial males are urban jacks.

by Valero5822 April 20, 2018

cash-jacking

Typically done when you need cash and you want to jack it. Someone willingly offers that cash.

Man, I'm so worn out from cash-jacking. Is that some cash? I think it's about time to start jacking it.

by jtrthehax July 12, 2019

Post-jack

Hijacking someones facebook post with meaningless off-topic banter.

D: Q&A on ABC is awesome. Debate polly-ticians. Debate!

M: Mmm Polly-waffle

D: Did you just Post-jack?

by Meshies May 17, 2010

Jack and the beanstalk

Jack and the beanstalk: when a mans penis enters a vagina un-erect (planting the seed), then he becomes erect once inside (the beanstalk grows).

My wife and I did Jack and the Beanstalk last night

by Ussas xx1987 November 11, 2019

jack the cunt

"Jack the cunt" (noun) is the name given to a guy who is being both unbearable and an asshole simultaneously - especially if the male in question is called Jack. Nothing can quite describe how one feels when one thinks of Jack the Cunt, but some examples include anger, frustration, hatred, violent tendencies.

Girl °1: "Woah, your boyfriend is being such an ignorant, arrogant dick head."
Girl °2: "Yep. He sure is Jack the Cunt"

by ImNotRealImInYourImagination September 7, 2016