jackernaut

Most commonly used in the "Call of Duty" game series. Certain perks allow individuals to have an increased amount of health, which in turn makes them harder to kill. Stopping Power, FMJ (Full Metal Jacket), Deep Impact, Grenades and other explosive devices have no affect on these jackernauts!

see also: cocksucker, noob

Player 1: "I can"t seem to kill these cocksuckers!"
Player 2: " That"s because they're all running around with
fucking jackernaut on"

by Supreme Bish August 31, 2010

Jacker’s Elbow

A less refined reference to cubital tunnel syndrome whereby the ulnar nerve has been absolutely and brutally abused from chronic, repetitive stress from masturbation. More common in men.

After remote working for the last year and a half due to covid, Stefan developed a horrific case of jacker’s elbow and had to be splinted for 6 months. He’s working on a solid case with his other elbow now.

by Dick Onchin August 18, 2021

nut-jacker

A woman who steals a man's nut, manhood, mojo, independence, or moxy, and puts it on a shelf in a jar.

James hasn't been the same since Amy came home. That wench is a total nut-jacker.

by Brewski Coletski September 24, 2008

Kill jacker

When you're on the verge of killing someone in a video game then one of your teammates shoots him at the last second and takes the kill.

Person A: This guys about to die, he's mine!
Person B: Hey that was my kill, you kill jacker!

by yousername November 24, 2011

bull jacker

an individual who collects bull semen for subsequent insemination of cows

Bob was careful to always wear safety gloves, because he knew that his hands needed to be in perfect shape for his first bull jacker gig.

by veebervitzer December 13, 2013

hammer jacker

1. A person with an overblown opinion of his abilities who experiences the misfortune of having his true level of ability revealed to his audience, usually while attempting to demonstrate his knowledge or skill.

2. An overly confident person who screws up big time.

The exact origins of this term are not known. Some speculate that the term may first have been coined in reference to a guy who, while playing a cowboy gunslinger like on TV, shot himself in the foot.

Did you hear about John? That hammer jacker shot himself in the foot while showing off his gun slinging "skills" to his friends!

by Franzig Durpy December 31, 2013

library jacker

someone who masturbates in the library , usually at school when you just cant hold it in.

Hey its Tracy he was jacking of in the library , Tracy's a library jacker .

by Only_At_SEP_ May 12, 2016