A pumpkin and a watermelon combined into one plant.
They had a wumpkin at the state fair!
I wonder what it'd taste like...
by embem July 22, 2008
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I went in to use the gas station bathroom and the girl behind the counter was a fox, so decided I needed an efficient wumpkin to release the tension.
by nzpimpin August 26, 2005
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Similar to Blumpkin and Crumpkin. The act of getting your wang sucked while deficating (shitting) while smoke some reefer (marijuana)..
Bob- Dude, you ever got a wumpkin?

Jim- Yeah man, they're insane!!

Bob- Awesome dude, I'm about to go ask my girl for me.

Jim- Great.. hope you get it.
by Ben Dover 420 April 20, 2010
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when you get a blow job while playing world of warcraft
dude i got to level 70 while i was getting a wumpkin from bridget!
by funkyxfresh September 13, 2008
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Relieving oneself in an Irishman's belly button. Also called "Mata Takes a Shower". To make a puddle bigger than one expected.
Mike moaned softly while Eagle1 shot him a Tubby Wumpkins.
by Anonymous May 9, 2003
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Very cold weather. An expression popularised by minor internet celebrity and UK top 5 music artist Kunt and the Gang
Brrrr, it’s chilly willy wumpkins out there!
by CornhoIio February 10, 2021
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