Nimpskin 

Collective term for a group of places, people and/or moments. These usually have quirks, uniqueness, fazaz, and strangeness.

"This is just a collection of my nimpskins that I flick through every day"
"Shut up you lil nimpskin haha"

Nimpskin by allgoodyeah September 21, 2023

Nimpkin 

The toilet paper residue bits left on your butt crack after you wipe

That toilet paper is so soft and crumbly, it always leaves nimpkins.

Nimpkin by Jfloshizle December 18, 2017