A large, yet mostly mucus, booger that you get when you stick your finger up your nose and think you have a winner. Typically the solid portion of the booger comes out on your fingernail, dragging behind it a long gooey trail of snot.
WOW! Take a look at this nose oyster I just pulled!
by Ezekiel2517 October 20, 2005
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n. v. The unintened result of eceeding ones threshold of arousal whereby leaving ejaculant in ones pants.
After Luke and Brian were touching ech other ever so gently, Luke walked away with oyster pants.
by afrizbie January 15, 2012
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A hangover remedy that consists of:
a raw egg yolk
pepper
Gin
Tabasco Sauce
Ketchup
Vinegar

Made by Spike Spiegel on Cowboy Bebop, Session 7: Heavy Metal Queen.

On a side note: Cowboy Bebop is the best Anime ever. Anyone who disagrees can feel free to exercise their right to blow me.
Spike: It's a prairie Oyster. Good for hangovers.

VT: you're the second person I've ever seen who actually drinks one of those.

Spike: And the first?

VT: That would be my husband.
by Woolong December 26, 2003
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A slippery, wet Vagina, ready to go, cooped up in a pair of panties.
Hey Sara, How about we go to my tree house and i'll lick your panty oyster.
by CHERRY69 October 25, 2016
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Spreading one's butt cheeks to allow a breast to be placed between.
My girlfriend bent me over and gave me the old Pearled Oyster.
by ShakesEar January 8, 2013
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When a man is having sex with a woman that has a foul smelling/tasting vagina, and right before you cum you pull out, stick your dick in her mouth so she can taste her nasty vagina and cum in her mouth.
I was giving a woman oral sex and decided she needed a rotton oyster, so that she could taste what I tasted.
by Maxx Casey October 1, 2006
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This can happen after long night of beer drinking ,when you try to crack off a fart and get a warm jelly surprise in your asscrack,the texture of an oyster
Guy one: (makes strange facial expression)
Guy two:what's up dude?
Guy one:dammit man I gotta go,I just squeezed out a butt oyster
Guy two:hahahaha...hey this muthafucker just shit himself!
by Hvacmac7 November 18, 2011
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