Oyster Clamp 

One of the various phrases used to describe the act in which a woman rubs her vulva against her partner's body for the purpose of sexual pleasure. In this case, an Oyster Clamp occurs when the lips are sticking due to the lack of lubrication and are firmly pressed together so that they become interlocked or "clamped."

see also:
scissoring

We were rubbing our pussies together so hard that we gave ourselves an Oyster Clamp.

Oyster Clamp by Awesome Jassim January 16, 2017

Oyster Twat 

When someone is being a real bitch, and makes alot of negative comments based around self pity. "None gender specific."

Hey, you know what? I think Justin Is making pearls again. Yeah... He's a real oyster twat... Let's call him Sandy.

Oyster Twat by HoneyBucketX February 28, 2017

oyster magic 

A glistening white vagina

When the time was right and the lights were dim she presented her new husband with her oyster magic

oyster magic by Mtjoy library June 2, 2017

oystercopter 

When a girl squirts like a oyster so hard on a mans penis, she spins round in a circle multiple times, like a helicopter.

Girl: Embarrassing moment last night.
Friend: What happend?

Girl: I oystercoptered and broke his dick...

oystercopter by Truethooo August 8, 2017

oysters 

gobs of phlegm coughed up from the lungs, as from pneumonia

Q: What's the grossest thing about having a lung transplant?
A: The first few oysters you cough up aren't yours.

oysters by cyberpope67,BC,Canada September 24, 2017

Oyster woman 

Someone who likes pussy

Man, you’re such and oyster woman.

Oyster woman by Smartypanties07 December 27, 2017

oyster stain 

(n.) What happens when you don't change your underwear for a week

I went camping for a week without changing my underwear and had a bad oyster stain

oyster stain by niharissmart1 October 13, 2018