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

Stealth Jack

The use of the word is done so in which to trick someone during the game of Bullshit / Cheat / I Doubt It, not just restricted to jacks but to your personal favourite card. This is used to make someone think you are bullshitting, or to people that know you more well, make them think you are in fact not bullshitting.

You: Yeah I place down a stealth jack...I mean a 7
Silly Billy: Oh mate that defo bullshit you so put down a jack
You: nah m9 #dealwithit

or

You: Stealth jac...I mean a 6
People: You do that all the time now we know it is a 6
You: *gets a free pass for lying*

by iBroadwell March 9, 2015

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 Knezific

An absolute cutesy-poo, but still a manly man. His firm thighs are hot as hell, his kawaii giggle will make you drip. He makes all the ladies fall in love.

ohh That Jack Knezific is one cute boy, but still manly

Jack Kn

by Mink673 January 19, 2023

Jacking On

The opposite of jacking off. So not masturbating. Most people do it.

I was jacking off in the basement, but now I'm jacking on in the attic.

by zonster June 5, 2025

jack sparrow`s boot

The appearance of a highly sexually active older woman`s vagina. A hanging and leathery labia, resembling the flappy bits at the top a pirate`s boot.

"Steve, I saw you getting off with that blonde MILF last night. What was she like, then?"
"Bud, she went like a fucking steam train. Her twat was a bit worn out though; pissflaps looked like the top of Jack Sparrow`s boot".

by Clothears January 11, 2014