Protanopia 

A type of colorblindness. It is the most popular form of colorblindness. Most people with protanopia have difficulty in differentiating between shades of greens, reds, and yellows.

"I cannot see the full color of the rainbow because I have protanopia."

Protanopia by mh5000 September 6, 2020

Potatopia 

A generic disease which means you gradually become a potato.

My teacher has severe Potatopia but still aquires some human elements such as a mouth and vocal chords

Potatopia by Thedarklordhasrisen November 24, 2013

Pronanoia

The momentary heart-stop you get when you're looking at pornography and think there's a picture of you up there, and you mentally catalogue whether any ex's may have secretly taken a picture of you without you knowing it and then posted it on the internet.

I was browsing a porn blog when I was struck with an acute case of pronanoia! But I quickly realized I didn't have a twin sister, or a bathtub full of Jell-O.

Pronanoia by brat#3 January 6, 2009

prostanoia 

The fear that you are developing prostate cancer.

My father has developed acute prostanoia and has his PSA measured every other week.

prostanoia by Cynicool June 3, 2019