When you have intercourse with a woman on her monthly then proceed to take a dump while she preforms fellatio on you.. and she's obese.
"Damn.. I didn't think I could find a worse sexual term than "blumpkin" till I heard about Phil getting a raspberry plumpkin from that heffer that works at the bingo hall"
by e v i l e d d y December 04, 2008
A variation of a blumpkin that begins in a pumpkin patch. You and your girl go to find an appropriate pumpkin for your carving pleasure. Once you get a decent pumpkin you bring it home and begin to carve it out with your girl. The most important thing to remember is to eat all of the pumpkin seeds as you are carving, but you do not let your girl eat any (you can wash it down with some alcohol if you desire). After an hour of carving and eating seeds you should begin to get a feeling of uneasiness in your stomach. It is extremely important to carve a mouth in your pumpkin. You then must start to woo your girl and you two start going at it. Then she begins to take off your pants and you sit on the carved out pumpkin. She starts giving you head and you have to let your bowels free in the pumpkin (hence the blumpkin relation). Right before busting in your girls mouth you get up and bust into the pumpkins carved out mouth. Following that you finish it off by smashing the shit and cum full pumpkin on your girls head.
South: "What did you do last night?"
Me:"Yo man I had one hell of a night last night; me and my girl went to the pumpkin patch and we got shit nasty on a bag of wine and pumpkin seeds."
South: "How did it end?"
Me: "Like it always does man with a peruvian plumpkin!!"
South: "Damn man thats great, ever see Accepted?"
Me:"Yo man I had one hell of a night last night; me and my girl went to the pumpkin patch and we got shit nasty on a bag of wine and pumpkin seeds."
South: "How did it end?"
Me: "Like it always does man with a peruvian plumpkin!!"
South: "Damn man thats great, ever see Accepted?"
by BadAssBA February 19, 2007
by c4shm4n September 21, 2010
To be rode sexually by a morbidly obese female. Usually facing one another and not reversed which could be confused as a peanut butter pie. The immensely large woman will ride to her delight while the man has second thoughts of partaking in this pie. Gasps or wheezing between bounces will be audible.
The plumpkin pie he had last night has resulted in smashed oblong testicles and whip cream drippings. No more pie for that guy!
by Jido7 March 11, 2014
by ed george November 14, 2007
To take a dump while recieving oral from pumpkin instead of a girl, or A different form of masturbation.
by Jon and Brett April 17, 2008
The rare art of receiving fellatio from a willing rotund woman while simultaneously shitting, wearing the head of a pumpkin costume and consuming bacon.
Matt: "Dude, the planets must have been in the proper alignment last night because I finally got a Bacon Pumpkin Plumpkin in the bathroom of the KFC!
Jim: Woah...thats the rarest of the rare, well done!
Jim: Woah...thats the rarest of the rare, well done!
by suavedeboner July 02, 2012