Jack

1. To steal in a stealthy manner

I was gone for like 5 seconds and that dude jacked my backpack off the table!

by Libraryinz February 1, 2021

Jack of All Asses

The reverse of a jack of all trades; Someone who tries anything and everything but sucks at absolutely everything

That dude has tried making movies, making games, writing books and he sucks at everything. he's the opposite of a jack of all trades, he's a jack of all asses

by Yellowpig10 October 11, 2020

jack lindberg

a little simp with ginger pubes who everyone loves because he has 3 girlfriends

Jack lindberg is being defined as a simp who’s really good at bribing year 12s for a suss

by jackywacky13 September 24, 2020

jack cohen

Jewish kid

Damn Jack cohen you smart asl

by Dragon Pee February 7, 2024

You don’t know jill about jack

You don’t know anything about anything, or jack shit. It means you’re so out of the loop, you don’t even know Jill, let alone Jack. Like are they siblings? Dating? What’s the situation? You don’t know. That’s how lost you are.

He was tryna act like he knew what went down last night… boy, you don’t know Jill about Jack.

by bigallittlew July 25, 2025

Jack

Someone that can be nice at times and then talks about you behind your back , most jacks look like monkeys.

Jack the monkey man

by Jacob johnithan July 1, 2017

Pulling a Jack Twist

Unofficial term for that special moment in yaoi fanfiction when the uke is magically able to take everything the seme gives 'em, no lube required. Inspired by the movie Brokeback Mountain.

"Hey did you read that hot new Gerita fanfiction that came out?"
"Yeah dude! Italy totally was pulling a jack twist in that one!"

by MotherPrussia September 20, 2013