The act of receiving fellatio while defecating in a toliet or similar device while a hollowed out pumpkin is place around the penis.
I just got a fat steamy blumpkin pumpkin over there in that in the portable toilet. Damn it was hot. I got shitty gizz sweat running down my ass now, Im gonna clean up and maybe return after the chile surprise during the hottest part of the day.
by Mike Blumpkin June 7, 2006
She my lol blumpkin pumpkin.
by Godd'm March 5, 2019
Jimmy left the Halloween Party with the naughty nurse and she gave him a pumpkin blumpkin! He burned his ass on the candle, but it was totally worth it.
by fishman802 August 10, 2013
The standard blumpkin affair with a twist: instead of the usual mouth hug while taking the browns to the super bowl, she (or he if you're so inclined) dons a jack-o-lantern (preferably of the toothless persuasion) and then blumpkins you to orgasm. It's a seasonal thing - like the bj version of the shamrock shake.
It was Halloween night and I could tell magic was in the air when a jack-o-lantern was giving me head on the toilet, the old "pumpkin blumpkin"
by steve ryans October 4, 2009
a variation of the blumpkin. You carve a pumpkin with a large mouth hole (no eyes, just mouth), and you put it on someone's head, they then proceed to give you a blumpkin. see blumpkin
by little and big pete October 11, 2006
by Big T- McG October 30, 2009
The same as receiving a classic blumpkin (a blowjob while taking a dump) BUT with the slight variation that you ask the nice young lady or man to wear a jack-O'-lantern on there head while they do it.
Dude you know how I got rid of all of my pumpkins after halloween? I had my girlfriend give me a pumpkin blumpkin everyday this week!
by classycupcake November 11, 2011