Jacking Your Stack

a simple expression to say your are, of course, masturbating.

"Are y-you Jacking Your Stack?"

by JackMasterBater November 9, 2023

Jealous jack

Basically a jealous bald man who can’t be happy for his friends demon ways

Nathan is a jealous jack and basically is a bot and can’t appreciate picks movement

by Sir pickles March 19, 2022

Jack in the box

Feed a girl a lot of beans and taco bell then the Male processed to lock her in a box then after 3 hours cut a hole in that box and put your nose in that hole and sniff for as long as you possibly can

P1:dude what's that smell

P2:oh me and my girl just di the Jack in the box

by Fart fest April 24, 2020

Jack Attack

When you or someone else over reacts or acts like they know everything. Also used for any state of discomfort or annoyance. May also be a literal physical attack or emotional attack on someone. Can be used as a warning like " Don't have a Jack Attack" or "I'm going to have a Jack Attack".

"I'm going to have a Jack Attack."

by Hannahcollier08 July 20, 2017

Jack Fisher

This Fuckin Retard doesn't know what is happening...like ever.

Man: Where The fuck am I?
Other man: This dumb ass is such a Jack Fisher.

by Big Black Man Tyreek November 29, 2023

Jacked Off

Annoyed, Aussie slang

I'm jacked off that David told everyone he loved me, when in fact he was rooting someone else.

by Gilba May 6, 2022

Jack

Very weird into milfs and little boys. Lives in Akron Iowa in the rich rich part of town. Thinks he’s hot. His middle names Ryan. He’s also a simp.

jack is a simp

by Jack Terpstra March 24, 2020