wi-jacking

When you are using somebody elses wireless internet connection to get free internet access.

I was wi-jacking Bobs internet access because I can't get free high speed internet access myself.

by Lil Duff 2008 June 16, 2008

Jack Whack

The new Joe Blow

Smart-Ass 1: In case you're average Joe Blow walks in-
Smart-Ass 2: Paired with Jack Whack?
SA 1: What?
SA 2: You know, Joe Blow's friend. Jack Whack!

by DJ Wicky Wazz September 26, 2010

Mr. Jack

A song from System of a Down's not so successful Steal This Album. It is the 7th song on the album. The song came from "PIG" from their Untitled Demo Tape from 1995 which also included "Flakes", "Toast", and "The Metro", which is a cover from pop group Berlin. None of these songs are in official albums. "The Metro" did however appear on the unofficail bootleg album "Storaged Melodies" which has unreleased songs from System of a Down.

"Hey Mr. Jack,
Is that the mouthwash in your eyes. Hey Mr. Jack,
Is that the cause of your surprise"- Mr. Jack, System of a Down

by Not Another Existential Crisis June 2, 2018

jeffro jack

A large male normally what the Americans call a "nerd".They look like something out of bully game and smell particularly bad no one knows. why they have immigrated from Mexico and live in a house of goats and other weird creatures but one thing is clear, we need to crush the rebel scum.

"man what the hell is that smell, it smells like cat vomit marinaded in urine and left for days on end" " its A Jeffro Jack" "uh taking all our jobs"

by MATTICUSBANG! June 26, 2009

Up jack

An "up jack" is when you ejaculate into your own face and rub the semen into your nostrils.

You can up jack someone else by grabbing their penis and causing them to ejaculate into their face, at which time you rub the semen into their nostrils.

Oh man, I up jacked so much last night that everything still smells like my seed.

by Thadeous December 10, 2008

Jack Besley

Having terrible hearing. A high percentage of the time with a hearing aid.

If you are to walk past someone and yell a slur, and they are to not able to hear what you said, they are said to be a 'Jack Besley'.

by flooba wooba November 2, 2009

Jacking Meat

Basically means, when a Male of any sort is jerking his penis off. Because it makes him feel really good. Literally using a hand of choice, sticking it down his pants to there penis. Grabbing the penis and moving it Up and down so he can give the good stuff to his fellow women. If he cannot do this, then he is considered a "Tardmuffin". "Jacking meat"Can also be called " Jack(ing) some meat" "Jack(ed) his meat" etc.

Example: 1

- "Hey what are you gonna do when you get to your grandma's house?"
- "Oh I'm totally Jacking meat over there"

Example: 2

- What are you gonna do jessica, when you get to his house?

- OH I'm gonna jack his meat. Alot :)

by Letsdoitnowinbedplease June 17, 2010