Yer fancy clam with the poyle inside.
The world is yer oyster (erster)
The act of a man pulling his balls out of the opening in the front of his boxers. This trick is closely related to The Turkey and the frog brain.
While usually done in front of friends as a joke, Larry sometimes performs The Oyster by himself for amusement.
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.
Giving a blowjob with no condom (AKA ‘sucking it raw’, like eating an oyster)
“She was oystering me when her boyfriend came home”
When a man cums on a clit and he slurps it up (like you would an oyster) and spit it in the womans mouth
My girlfriend was to scared to swallow so I oystered it to show her it won't bad
A non-Jew who sprinkles his conversation with Yiddish words for no apparent reason, except perhaps to look cool.
Oy vey! Can you believe the chutzpah that shmuck has?
Gob of phlegm in the street, also 'Dockyard oyster' from Portsmouth Dockyard.
Mind the road there, you'll tread in that oyster.