Canvey Oyster 

Vagina. Probably needs a wash. Can cause cholera, dysentery, or elaborate and grotesque mutations. Having sex with it is not recommended.

Mate... I wouldn't touch a Canvey Oyster with me mates dick.

Canvey Oyster by ButtCreamAl May 14, 2019

rusty oyster 

When a woman is on the rag, and drags her bleeding snatch across your face while you sleep.

I was sleeping peacefully when out of nowhere Lindsay gave me the ole' Rusty Oyster

rusty oyster by Mobileheath January 26, 2021

Dirty Oyster 

When you have a chest infection, but still keen to give oral sex to your significant other. So you cough up a bit of green phlegm and spit it on them down under for a bit of extra lubrication.

Friend: "Hey, how have you been with this chest cold lately?"
"Yeah, good I gave my partner the Dirty Oyster last night."
Friend: "Oh that's nasty man."

Dirty Oyster by poida225005 November 28, 2021

like a dang oyster in there

This idiom refers to an overabundance of sauce or syrup on your food. Also, this includes gravy, butter, dressing, or other such flavorings.

Jerry sure does love A Thousand Island Dressing. He puts so much on his salad it's like a dang oyster in there!

like a dang oyster in there by teotlxixtli April 27, 2011

pearling the oyster 

When you put one or both testicals in her pussy while having intercourse.

I was pearling the oyster while hitting it from the back.

pearling the oyster by Woodworks July 23, 2015

beating an oyster with a corndog

Slapping the male genitalia against the female genitalia so hard the male swells from agitation and looks like a corndog beating an oyster

"Damn dude I'm so sore from beating an oyster with a corndog last night"

"I am going to ask my girl if we can try beating an oyster with a corndog tonight but I'm nervous she'll say no

beating an oyster with a corndog by I just said something stupid October 2, 2017

Bobs your oyster 

It's a hybrid of two common sayings eg the worlds your oyster X bobs your uncle

There you go son bobs your oyster

Bobs your oyster by Uncleboozer August 22, 2019