blumpkin on the spot

This is a variation to the more common term blumpkin. The major difference is that this act of receiving a blowjob while taking a shit takes places inside a port-a-potty.
I got a blumpkin on the spot from that chick at the Tom Petty concert
by Demoneque August 08, 2006
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Backdoor blumpkin

Cumming in a woman's ass and making another woman eat the cum out of her ass
I just had a threesome and i gave the ugly bitch a backdoor blumpkin
by akblumpkin May 08, 2010
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blumpkin race

A guy gets his dick sucked while taking a shit. Its a race against the cock to see if he can shit before he cums!
by WX_esco February 18, 2014
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Oriental Blumpkin

This is the act of giving/receiving a blumpkin, from a girl or a boy, while the giver is blowing the receiver the giver must vomit all over the receivers cock and lap, induced by choking on the receivers cock. Typically after an Oriental Blumpkin commences the fellating party puts their hand in front of their mouth and makes a racially stereo-typical Asian laugh.
Yo Johnny caught an Oriental Blumpkin from that swamp donkey last night... she puked all over him.
by Roberto TM October 30, 2007
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Porta Blumpkin

The act of getting a blow job while taking a shit on the toilet inside a Porta-Potty. Very similar to the plain BLUMPKIN. Just watch out for the blue water.
Why don't you come inside this porta potty and give me a Porta Blumpkin.
by Dominick AKA Snuffy September 02, 2007
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Detroit Blumpkin

When a couple is doing a sitting 69, the man takes a shit and the woman is on her period. (Obvious blumpkin + red wings reference)
That is the nastiest girl I know. She did a Detroit Blumpkin. Hell, and her boyfriend is almost as bad.
by The Rebecca Black Experience August 16, 2011
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double blumpkin

Similar to an ordinary blumpkin but in this case the girl A.C. Slater's the toilet and blows the guy as he upper decks the toilet.
Chad and his girlfriend had to shit at the same time, so to kill two birds with one stone she gave him a double blumpkin in her parents bathroom.
by D-Zell June 23, 2011
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