Jack Knuckles

A chronic, habitual masturbator. Someone who is always giving himself a tug. Typically addicted to porn, stalks Facebook, Insta and other media for pics to fap off to.

May also be used as a derogatory term for somone who’s a POS.

My neighbor is a real jack knuckles. He’s always giving himself a wank online.

My uncle is a jack knuckles. I catch him tossing off every time I walk past the den.

Fuck that guy. He’s a jack knuckles.

by Eaton Holgoode December 8, 2017

Jack Chain

The most talented and awesome electrician on the job site

WOW, did you see the pipe run and wiring that was done by jack chain?

by JACK CHAIN July 25, 2023

Dirty jack

The act of Being sucked off while you play with a girls ass like bongos

I have her a dirty jack last night

by Melonsssss April 29, 2020

Struggle Jacking

The action of groups equating issues with the struggles African Americans have faced in the United States, no matter how small or ridiculous they sound.

Johnny Hall that struggle jacking dumbass really tried to equate wearing a mask with slavery. This dumbass then said that social distancing is jim crow all over again.

by Bigrick9 October 5, 2020

jack douche

the or of a jack ass and a douche bag.

thats timmy the smith's kids... what a jack douche

by thefinness October 29, 2010

know jack

Australian slang - means to understand, to know.

he doesn't know jack about rugby - he knows nothing about rugby

by An.kim September 25, 2014

ABBA-jacked

When the party is on fire with nothing but bangers, but out of nowhere some idiot highjacks the aux cord or Bluetooth connection and plays ABBA or something else completely out of the vibe.

Yo, I was playing Ni**as in Paris at this party, and some bitch ABBA-jacked me!

by DJ Klokkeblomst September 27, 2021