Jack up

Grow up or act mature.

If someone does something stupid or dumb you tell me to jack up

by Citygirlsassemble May 29, 2022

mind jack

When a show you're watching is so good it's the equivalent of your mind masturbating. A mind jack. (From the verb 'to jack off)

I don't know how Ugly Betty and Lost manage it, but every week when I'm watching...It's just a mind jack.

by Jake White August 5, 2009

jack

if your name is jack then your probably the popular guy in school that every one loves but if your a brother or sister to this person than you guys fight a lot and jack is also very annoying.

jack: your probably are the popular guy and you don't do your homework.

by probably the popular guy in... June 4, 2020

Nasty Jack

After asking your partner if you can unload on their face, get them close close their eyes and instead of nutting, toss a saucepan of near boiling diarrhea (or an emptied colostomy bag) all over their face instead.

Melvin was livid after Big Bob gave his sister a Nasty Jack, especially on her Communion Day!

by Red monster boy January 20, 2024

Jack

Jack is a Syrian American who makes racist jokes towards Latino people. He his sister is the best football player ever to exist. She catches the ball and always makes a touchdown. Jack is a sexy beast and everyone has a crush on him.

Jack is a sexy piece of meat

by Dilflover100 October 28, 2021

Mac & Jack

Mac & Jack is just a fancy phrase that simply means masturbation.

When I'm horny I like to mac & jack.

by Bill Beef February 16, 2025

Jacking Wylder

A wild masturbating competition between two friends that often leads to frisky sexual favours

Bro 1: Hey bro, you wanna pull a jacking Wylder after work?

Bro 2: YES OF COURSE, but it could get frisky…..
Bro 1: it wouldn’t be a jacking Wylder if it doesn’t get frisky;)

by GoonerproAids June 6, 2025