jack the slack

To masturbate, aka to jack off, jerk off, burp the worm

Will Jack jack the slack tonight?

by EpicEric26 January 19, 2018

Jack Take

An opinion so bad about something it goes beyond an L take.

Will: yo, Jack said that battlefield 2042 is “fun”.
Frank: wow thats such a Jack Take.

by Semper-S3XY May 20, 2023

young jack

Young male

Pay attention to these grown folks and learn something young jack

by Vwade November 5, 2013

Double Jacking

When a gang member or affiliated person represents (jacks) two different gang sets. An example of this would be OYs and OGz in the Bronx, New York, who often throw up OY OGz even though they are two completely different gangs.

He rep' OYs and OGz he double jacking.

by ImSpoody July 9, 2022

Jack Picton

A very hot individual who is considered one of the best people in the world

Look at Jack picton

by Pickletonhaha November 17, 2021

jack tard

person who is being stupid or just fuckin retarded

"Dude, Stop being such a fucking Jack tard!"

by Tanezza May 5, 2010

Jack Carabini

The king of YouTube with 50 subs, JackStrikerYT is an epic gamer who loves his skittles. Jack is the starting winger for skerries cc rugby (credit to his dad for starting him every game) and student council member. He is yet to make a tackle for either rugby team and hasn't scored but he has managed to catch the ball occasionally. He hates cheese but likes pepperoni pizza.

"I feel like Jack carabini today."
"L"

by Jammms November 30, 2021