JackAintIt 

One who enjoys the use of the word Nigger, Nigga, or Niglet.

That guys just like JackAintIt.

JackAintIt by JackAintIt April 4, 2024

jackinitis 

A chronic, painful condition affecting one or both wrists, caused by the repetitious motions of masturbation

Man, my wife ain't put out in months, and my wrist hurts so bad, I swear I've got jackinitis!

jackinitis by KarmaMom June 26, 2019

Jackinitis 

When you go into a Clash Royale slump and lose every game you play in ladder matches.

Example: When you play 2 hours of ladder matches in CR just to lose 200 trophies in the the span of 5 matches.
Person 1: I just lost 3 ladder matches in a row cuh!
Person 2: You must've got a severe case of Jackinitis!

Jackinitis by Deezwheez July 2, 2022