The act of shoving the male genitals into a Pumpkin whilst on the Toilet. This act can be done through multiple people, a single person, groups of people, or purely for entertainment.
David, "Yo Peter! Come over at 9pm were gonna have a Blumpkin Pumpkin!"
Peter, "Oh sick! Peter prepare your pecker!"
Josh, "John's wife gave him a Blumpkin Pumpkin!"
Brian, "What a lucky guy!"
Peter, "Oh sick! Peter prepare your pecker!"
Josh, "John's wife gave him a Blumpkin Pumpkin!"
Brian, "What a lucky guy!"
by Tomskiwasnothereomar June 25, 2024

I got such a great high the other night snorting some carpet dope. I really needed that blumpkin bump
by Moose Twat March 28, 2021

by urmomgottagteamed November 3, 2019

When the Blumpkin reciprocate has had a rather large and cheesy meal at their local Taco Bell. Usually ends messy.
by OnceAManNowANarwal May 9, 2024

That dirty whore loves sucking dick an to be in the bathroom with guys shitting, so she can give them a blumpkin
by Billy rob Jeremy dgiver December 9, 2020

When an individual is receiving oral sex from a good friend and the recipient throws an egg in his or hers face.
“I was getting a really toothy blowjob from Cody the other day so I hit him with a gnarly prairie blumpkin.”
by Wooglas October 23, 2024
