Cincinnati Oyster Bib

The act of wearing a bib while pissing into your own mouth, in mouth situations not swallowing it until your mouth is full or you run out of piss.

"Why are you wearing a bib and pissing into your mouth?"
"Dude it's the Cincinnati Oyster Bib!"
"That doesn't explain the piss."
"Yes it does."

by Been-gals April 14, 2010

Poor man's oyster

A raw egg with salt and pepper, served in a glass.

My grandad would have a poor man's oyster with every meal.

by Galerion June 9, 2018

oyster on the half shell

when you turn a girls head to the side and dump a load of jizz in her ear.

would you like me to provide you with your own oyster on the half shell ?

by whitepar October 1, 2015

Lian yu Oysters

Human testicles, served with a light dash of salt.

Kyle - I live on an island in the north China sea called Lian yu, its mandarin for purgatory. It's basically a living hell where I have learned how to survive by doing whatever necessary.
Normal Person - isn't that where Lian yu Oysters are made?

by Chaz Stones March 22, 2020

Rocky Mountain Oysters

Bull testicles.

Dwight: "Colorado specialty -- Rocky Mountain Oysters"
Michael: "Wow, those do not taste like oysters."
Dwight: "That's because they're not Oysters. They're bull testicles! I cut them off fresh this morning!"

testicles balls bull testicles the office dwight nuts castrated

by IronicMushroom December 30, 2015

Moister Than an Oyster

To be moister than an oyster

Girl, you make me moister than an oyster.

by MoistMan April 26, 2015

Pennsylvania Roadside Oyster

When you’re in Pennsylvania doing the secks in a car along the road, and the man cums and then the womanly quickly jumps up, to the man’s surprise, plops her vagina over his mouth- and births the cumwad into his mouth- this is the way a Pennsylvania roadside oyster is born!

The Lot Lizard is giving away Pennsylvania Roadside Oysters to truck drivers for $20 a pop 🦪.

by AmberleeGray July 6, 2022