Getting a blowjob while sitting on the toilet taking a shit. It has never been pulled off & anyone who would do this is probably someone you wouldn't want doing it to you.
Dude she was so ugly and fucked up I probably could've gotten a blumpkin.
by Ben Yaass Dover August 4, 2018
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When your spouse gives you a blow job while you are taking a shit on the toilet
Stacey gave me a blumpkin last night in the bathroom.
by Jakesolly March 11, 2016
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A cocktail tribute to the time-honored tradition of receiving oral sex while defecating:

* In a porcelain bowl mix 1oz vodka and 1oz creme de cacao over ice.
* Float in two to three Tootsie Rolls
* Garnish with several kernels of corn
* Top with a blast of whipped cream
Those blumpkins were delicious, but we should wait at least 20 minutes before we have another.
by Dick Cramden July 21, 2009
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Getting a BJ While Taking a massive shit...
"Dude I was taking the Greatest shit, then all of a sudden my chick just gave me a blumpkin!!!
by Jesussssssssssssssss April 16, 2009
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Getting a blow job while your taking a shit!
"This morning my girl gave me the blumpkin of my life"
by meloveuloooongtime July 31, 2009
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1. (noun): oral sex given to a male partner while he is defecating on a restroom toilet.

2. (noun): a large, fat black man wearing an orange goose down parka; contraction of BLack and pUMPKIN.
1. "I took her to the shitter and got a blumpkin. It was greasy though and I think I splashed her chin."

2. "Ha Haaaaaaaaa. Yooooooo! Hey, yo! look at that Blumpkin ass nigga."
by Deroc October 19, 2008
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