crimson jack

An event in masturbation when, during ejaculation, blood is produced from the penis rather than semen.

Guy 1: Dude I crimson jacked last night and I don't know what to do.
Guy 2: What the fuck? get that shit checked out.

by Goblin Kng August 20, 2017

eyeless jack

A cannibal who will eat your kidneys...

Eyeless Jack ate my kidneys.

by Laughing Jeff April 24, 2016

jack leong

A term used to describe a person with an unusually shifty moustache, deep radio laugh and a tendency to awkwardly stumble through life, deeply engaged in EDM and other pursuits.

Guy 1: "Long Schlong Jack Leong is doing his radio laugh again!"
Guy 2: "Where? I love the sound of his silky voice?"

by LEONG May 28, 2014

Jack Marston

The avenger of the avenger of the great Arthur Morgan

Jack Marston avenged John Marston who avenged Arthur

by Ecksd July 22, 2019

Iron Jack

Australian slang for drug resistant venereal disease, usually Gonorrhea

That bastard has a case of iron jack , don't go anywhere near him.

by pseudonym@pseudonym September 1, 2017

Jack Stauber

an underrated YouTube musical artist who makes content that can be compared to your brain on drugs

jack stauber is best boi

by subscribe to pewdiepie, kids February 1, 2019

Jack Cake

A delicacy made up of smegma and cake batter, often served along with Goldman Pie.

I had a the greatest Jack Cake at that new bakery down the block, I got a free eclair too!

by ZasterBlaster58 March 22, 2019