Coasteritis 

The feeling you get after you've been on a bunch of roller coasters and when you get off you still feel like you're on one.

"Bro, after I spent the day at Six Flags I was suffering from major Coasteritis."

Coasteritis by The_Melancholy October 14, 2012

Ryan Casteritis 

Being a huge faggot with no friends, usually is accompanied with a small penis.

Damn, that mo-fo got Ryan Casteritis, cause he gots dat small dick an shit.

Ryan Casteritis by Ryan Brower December 7, 2006

Castenitis 

A disease that transforms you into a North American Yeti. A North American Yeti is a harry all over except for the head, which is bald. They live in North America (duh!) and really like the Chicago Bears. They also argue a lot, and are ill tempered. They have bad manners, and will closeline you as well if they get angry, using their over developed forearms.

"Damn, I got Castenitis, there goes my social lfe"

"Call National Geographic, I found someone with Castenitis"

Castenitis by Davo A. February 8, 2007

Chesteritis

The most advanced form of hypochondria predominantly effecting male adults aged 50 or over. The condition may start from something totally innocuous such as a minor injury from a cat scratch. The patient me be discovered clutching their chest demanding to be taken to hospital. Chesteritis, despite its name, is not associated with conditions of the chest. It is a severe mental condition that causes the patient to believe that he is chronically ill and will discuss his imagined illness incessantly.

"Hey Andy you sound like you have a cold". "If only, I'm afraid it could be Chesteritis, better order an undertaker".

Chesteritis by Lord Diz October 17, 2022