Jack

Jack is charismatic and doesn't care about being a cheater, full of lies and deceit. Massive arsehole with an even bigger head. Stay away from boys called jack.

‘Oh god he was such an arsehole a pretentious arsehole... what was his name?’
‘ with a attitude like that probably a jack’

by Callie songhurst November 14, 2019

Jack

A british jackass that annoys the fuck out of others, also known as Anon, will most likely lurk underneath your bed requesting to play video games

"That guy is such a Jack, look at him,"
"Oh yeah, he called me his m8 one day"
"he called me a faggot"

by stitchez July 7, 2014

Jacking on

When you ride around a Wal-Mart on a Segway device with an overly sized t-shirt that has a hole cut out around your butt with your pants pulled down so everyone can see a circle of your butt cheeks.

Bro, last night I was jacking on and the police were called on me!

by TheOneWhoJacksOn April 19, 2025

Jack land

Some one whose dick can not go up, but can still get erect

Damn, that looks like a jack land weiner

by Squid6969 May 9, 2020

Jack

Biggest dick in the world. So hot. Loves cuddling and neck kisses.

Girl 1: "Jack has the biggest dick in the world"
Girl 2: " No way!"
Girl 1: " Yeah he's so hot"

by darealnyangirl December 15, 2021

jack-in-the-bed

When your man TRIES to discretely jack-off next to you in bed, thinking you're fast asleep, when in all reality, your laying there quietly, as the mattress gently, yet distinctly begins to bounce slightly, then more and more rapidly until he finally gets it done or until you kindly ask if he would like some help.

I get secretly turned on when my boyfriend plays Jack-In-The-Bed.

by posterpoker13 January 29, 2016

Snack-jacked

When friends, family, etc. come to visit and eat all your snacks.

My damn brother came over last night and snack-jacked all my chips.

by shamrock2157 October 28, 2012