angry jackal 

An Obscene, foul mouthed British man often insulting people for their emotions.

Andrew was such an angry jackal last night

angry jackal by MR.Leee June 4, 2017

Meme jack 

When one person steals another person's meme without a customary like or upvote

Don't you hate when someone meme jacks you and they get more likes?

Meme jack by DelusionsOfAdequacy April 19, 2018

anti-jack

Firmly gripping your penis and wedging it between the claw of a hammer, causing an inconceivable amount of pain.

The opposite of ejaculation.

fuck man i'm so bummed i'm gonna go home and anti-jack

anti-jack by XyferGaming October 4, 2017

Jackass jackal 

When an idiotic person is being extremely extra past jackass level.

Hey Ross, stop being a jackass jackal!!

Jackass jackal by The12men May 24, 2018

Sniper Jackal 

Every single halo 2 player's worst nightmare

You: Watch out Sniper Jackal
Jackal: Pew

Sniper Jackal by Wait that's ilegal January 13, 2020

Power Jack 

When a person uses two hands to get a male to climax as fast as possible.

Sally has the best hands for a Power Jack. Last night her delicate and smooth hands made me cum so fast I couldn't even make it a whole minute.

Power Jack by Damon K. September 28, 2021

National Jack Day 

National jack day is every Tuesday of every month. It is the day you hang out with your Jack.

Daughter: “Oh my gosh mom it’s national jack day!”

Mom: “I’m so happy for you! Have fun hanging out with jack!”

National Jack Day by Jennyfromtheblocksss October 5, 2021