Shame stain

Ejaculate

Keith: Hey Dave, What is this suspicious wet spot on my towel? I investigated it using all five of my senses and I just can’t seem to make heads or tails of what it could be..
Dave: What You found was my shame stain, I couldn’t use my towel because I already shaved my pubes into it. I also had to use your shirt to wipe my ass and blow my nose, in that order.

by Painus Vanchagrra January 2, 2023

Brain stain

Information now in your head that you don’t want to be there.

Caitlyn Jenner’s performance on The Masked Singer left a brain stain.

by La Vraie Princesse January 17, 2023

Go stains

The stain on items that sometimes happens when a person ejaculates

When changing my teenage son’s bed , there were go stains on his sheets

by Roxx65 March 2, 2023

Cuddy stains

The residue left on the inside of a toilet bowl after a sticky bowl movement

Bro, clean your toilet. You’ve got serious cuddy stains.

by Power Stan June 12, 2023

Brain Stain

When something is stuck in your head, typically a song or tune/beat, that just won't go away like a bad stain.
See also "Ear Worm"

I've got brain stain from that song on the TV advert, I can't get it out of my head and I don't know the artist!

by oretisktick October 25, 2023

per per stains

Stains left behind from a woman on her period

Girl: "I need to change me bedding because there are per per stains on them"
Mom: "Those are the hardest stains to get out"

by bryceee_69 March 27, 2014

Tan line Shaving

When a girl shaves just the top of her pubic hair so it doesn't show above her bikini bottom.

Girl 1: "Come on Skyrim! They're already at the beach!"

Girl 2: "Wait! I forgot to shave last night, I can't go!"

Girl 1: "Just do some tan line shaving!"

Girl 2: "Great idea!"

by NotaStoner420 April 29, 2015