jonasitis 

It means to be addicted to the Jonas brothers and their music.

OMJ, I think I have Jonasitis.

jonasitis by Sarita Marita July 7, 2008

JOXSITIS 

A Condition where you can't take any more.

GOD DAM! i GOT Joxsitis again.

JOXSITIS by H@ndler March 22, 2019

Jonitis 

the biological condition when your organs are dyed orange due to Irn-Bru overdose, similar to jaundice but internal

'this person has a severe case of Jonitis. All their organs are bright orange!'

Jonitis by Super Jo April 6, 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

Jonastastalastic Productions 

A site created by Heather Renee Perdue. Obsessed Jonas Fan, who writes and talks to people on myspace. The link is myspace.com/gothghost665. Youtube channel is JBfan665 and Justin.TV Channel is niifuturewife1

or used as an exclamation when so excited or happy.

It's Jonastastalastic!
Jonastastalastic Productions writes on!

Jonastastalastic Productions by JBfan665 October 9, 2008

Paul Kevin JonasII 

the oldest brother out of the jonas brothers. has 3 younger brothers, 2 of which are in the band. nick jonas, 15, joeseph jonas 18, and frankie jonas 8. also known as kevin jonas.

amanda- did you see paul kevin jonasII? He's in the jonas brothers!

Paul Kevin JonasII by jo3bro3lover3 March 22, 2008

Johanitis

When your harriers fail to achieve any kills in a game of Modern Warfare 2.

"Fuck my harrier just keeps spinning around in a circle. That shit got Johanitis"

Johanitis by Oyorra March 8, 2010