newtoyitis 

When one recieves a new toy, and one is unable to part with it, or even share it's use.

Violating the new toy rule may cause Newtoyitis.

Charles has been sleeping with his new toy car for a week, he has newtoyitis.

When my cousin Sheryl comes over she always has a fit unless she gets my newest doll. She suffers from chronic Newtoyitis.

newtoyitis by Agetuwo November 28, 2020

Danarrea Newpotitis 

A person who spews liquified feces in an internet thread .

The internet thread caught a nasty case of Danarrea Newpotitis and everyone left because of the stench .

Danarrea Newpotitis by Phillip McCrackain January 11, 2014

newguyitis 

The condition of being the new guy and thinking you got it figured out only to realize you don't know shit.

"I'm sorry I did not follow the proper policy and procedure, I was suffering from newguyitis"

newguyitis by drumbeast72 December 18, 2012