Jack Mindset

No matter what you do or no matter how many times people tell you, you think you are shit at whatever it is you’re doing.

Avery stop doing that you are starting to use a Jack Mindset.

by Swatboy0915 January 7, 2021

Jack Ma

A Comedical Joke involving the billionaire Jack Ma.

Jefferey: "you know Jack Ma"
George: "whos Jack Ma?"
Jeffrey: "Jack Ma balls off"

by Gerald Ulysses March 7, 2021

happy jack-o'-lantern

lit match inserted flame first into mouth held in place by teeth, usually accompanied by waving fingers on either side of your head. most effective in a darkened room after alcohol consumption

Larry impresses and amazes us with his happy jack-o'-lantern, never burning the roof of his mouth.

by Happy Girly of course! February 20, 2010

Sack Jack

Sexual act performed by a male with a larger/looser than average scrotum who then wraps said scrotum around his buddy's shaft and proceeds to jerk him off to climax with his sack.

Hey Kyle, what did you do last night? Well Trent, I exited a hot shower and my scrotum felt larger then normal; so I proceeded to Sack Jack Mr.Park till he ejaculated.

by WPGCSU February 28, 2019

Cocktus Jack

when you take the travis scott meal toy from McDonalds and cover it in cactus spikes then shove it up your ass

"hey bro you get the travis scott meal?"
"yeah i got it with a side of cocktus jack"
"sweet"

by CocktusJack September 21, 2020

Not worth jack shit

Not worth the trouble or the value

That car's not worth jack shit

by iamamanufan January 12, 2011

jack hoff

A very bad name to have because it sounds like 'jack off'.

Girl: Hey.
Boy: Hey.
Girl: You're cute. What's your name?
Boy: Jack Hoff.
Girl:...
Boy: Um.. are you ok?
Girl: I... uh... have to go now.

by Mr. Pedophile December 14, 2008