Jack o’marr

Jack o’marr is fit as fuck he is amazing and he is not poor,he’s good at most sports but best at rugby if you have a jack you a lucky if you date a jack you the luckiest person on earth.he will be there for you all the time just don’t play him he never shows his feelings but he can get upset don’t miss treat a jack o’marr you will regret it

Jack o’marr

by Jack o’marr November 21, 2019

Jack Fu

To blow a load in the Kung Fu position.

I Jack Fu'd my girl last night in the face... she didn't laugh.

by Jack Fu July 27, 2009

Yungster jack

The best hyperpop artist, known for his works with David Shawty and songs such as; Pressure, Green and USB lungs. Jack is a former member of nightcore as well .

“Yo you bump that new yungster jack?”
“Oh hell yeah this shit go hard”

by tomoko sstar June 6, 2021

Jack F

Class A dick head who has no friends and thinks hes hard because he works on a farm and doesn't go to school

Guy 1: Jack F is such a dick

Guy 2: I know right

by Got you Jack F March 17, 2020

Post-Jacking

Post-Jacking: Going way off topic on a Facebook post in lieu of normal human communication in an attempt to up one's cool factor.

That asshole Chuck is going way too far on my post! He is not as cool as he thinks he is! He should be arrested for Post-Jacking

by JamminJimmy July 8, 2010

slide jack

The act of claiming PowerPoint slides from a co-presenter and presenting as your own.

Joe completely slide jacked the best segment of our presentation.

by DQJ June 2, 2018

Jack Knife

A dive in which you jump into a pool , fold in your body with your hands & feet close to each other with the finger tips and toes pointing down, then unfolding bringing your feet to the air and keeping your hands where they are.

person 1 on diving board "HEY GUYS! CHECK OUT THIS JACK KNIFE IM GONNA DO IN THIS POOL!!"
person 2 from a far "YEAH DO IT!"

by Banzai Boy November 23, 2018