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Mushroom Cupping 

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When an uncircumcised man stretches his foreskin over the penis of a circumcised man and they both blow their loads into his foreskin. Then it mushrooms out into the uncircumcised man.
Mushroom Cupping:
When an uncircumcised man stretches his foreskin over the penis of a circumcised man and they both blow their loads into his foreskin. His load was so huge that it split my foreskin. So now we can’t mushroom cup anymore
Mushroom Cupping by Red Dog 99 July 7, 2023
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Related Words
Mushroom cup • Mushroom Cupping • mushroom cap • Mushroom Cut • Mushroom Buppy • mushroom cape • mushroom capper • Mushroom Cult • mushroom cunt • mushroom guppy
More from Urban Dictionary

swamp dog

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A US deep south term for an alligator. Usually used in the Cajun dialect.
Take the big pirogue, I saw a huge swamp dog out there earlier.
swamp dog by Crystal Ambrose May 22, 2006
Word of the Day on October 12, 2026
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Throat Sweats 

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The feeling and build up in your mouth/throat of saliva that sometimes accompanies nausea.
Oh man those burritos gave me the throat sweats, I hope I don’t have food poisoning.
Throat Sweats by TacoFings420 April 23, 2024
Word of the Day on October 11, 2026
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aired 

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Being ignored by someone when making a statement or asking a question. Also known as blanked and turfed.
Person 1: Did u watch ** last nite?
Person 2:......
Person 3: O no u got aired!
aired by Pietro February 9, 2005
Word of the Day on October 10, 2026
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piddlefart

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verb. To waste time doing nothing.
Instead of doing my homework, I decided to piddlefart around for two hours.
piddlefart by Rene April 25, 2005
Word of the Day on October 9, 2026
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wrongun 

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anyone who succeeds in disgracing/over indulging themselves in the throws of clubland
28 hours and 4 clubs later, gurning for england but still refusing to go home - a total wrongun!!
wrongun by bevvers March 21, 2007
Word of the Day on October 8, 2026
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square grouper

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Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."
square grouper by slipsheet November 6, 2004
Word of the Day on October 7, 2026
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