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 July 30, 2008

by Godd'm March 5, 2019

After Todd’s morning coffee he had to move the Eiffel Tower to the bathroom for a Pumpkin Dunkin Blumpkin.
by ToDDONUTS February 17, 2023

by Ginja Ninja Assistant October 25, 2018

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
