jokeyitis 

An imagined ailment, used as an excuse.. similar to malingering.

He says he’s not come to work because he’s ill, I reckon he has jokeyitis..

jokeyitis by misspopo June 18, 2021

jokeritis

having an unresistable urge to try and imitate Heath Ledger's Joker after watching the Dark Knight

Guy #1:"Got a little fight in ya, i like that"

Guy #2:"Dude, you got a bad case of Jokeritis"

jokeritis by themagicman August 16, 2008

Jokeritis

having an unresistable urge to try and imitate Heath Ledger's Joker after watching the Dark Knight

Guy #1:"A little fight in ya, i like that"

Guy #2:"Dude, you got a bad case of Jokeritis"

Jokeritis by themagicman October 9, 2008

jonesitis 

descriptive of one's working habits-laziness at work

Jones at work: Man what time is it? I want to go home.
Co-worker: It's only 11AM.
Jones: I'm feeling the Jonesitis - I'm outta here! Keep it real!

jonesitis by NocturnalP January 6, 2006

Joyitis 

A disease caught from too many interactions with Joy, symptoms include being too short, headaches and drowsiness.

Ahh shit I'm short as fuck, I must have Joyitis

Joyitis by Yee66 May 30, 2021

Jokertism

People who love the character The Joker and has autism

I have jokertism

Jokertism by Batsy_thedarkknight December 11, 2025