To sit on the top of the toilet and take a dump in it, while a girl is sitting backwards on the bottom. She is taking a dump and wearing a pumpkin on her head while giving you dome.
Friend 1: Heather came over and gave me a double decker reverse pumpkin blumpkin on Halloween.
Friend 2: Dam shes notorious for that.
Friend 2: Dam shes notorious for that.
by jrizzel July 29, 2014
Get the double decker reverse pumpkin blumpkinmug. When a man is taking a shit in the toilet tank while a female is sitting on the bowl reverse cowgirl taking a shit and sucking his dick then once they are finished they preform a reverse 69 licking each others assholes clean.
by tootalljen89 November 22, 2011
Get the kentucky upper decker double blumpkinmug. The art of recieving a blowjob from a woman while she is shitting in the bowl of a toilet and you are taking a shit in the tank/cistern of the same toilet at the same time.
by vaaleainhoinen January 25, 2009
Get the Triple Upper Decker Blumpkin Suprememug. by Bob Sagat March 18, 2004
Get the The Bob Sagat Blumpkin Experiencemug. Sexual act requiring 4 people. Person 1 sits backwards on the toilet while defecating and gives a blowjob to person 2, who is defecating in the tank of the toilet. Person 1 also gives hand jobs to persons 3 and 4, who are standing on either side of the toilet. Person 2, 3, and 4 high five above person 1's head.
The combination of the double blumpkin supreme, the upper decker, the pterodactyl, and the eiffel tower
The combination of the double blumpkin supreme, the upper decker, the pterodactyl, and the eiffel tower
Tom: Dude, I saw the nastiest thing, this chick was doing the "double blumpkin upper decker dactyl tower" at that party on Saturday night.
Ted: Wow she must be a freak!
Tom: Yeah, I almost puked!
Ted: Wow she must be a freak!
Tom: Yeah, I almost puked!
by noey November 29, 2013
Get the double blumpkin upper decker dactyl towermug. The unspoken act of a female performing an upper decker, whilst a male counterpart carries out a defecation in the lower (relative to aforementioned upper deck) deck, whilst eating out the aforementioned female.
Gary and Bruce were both really excited to partake in the sensual act of a Double Upper Decker Double Reverse Blumpkin, but neither one had eaten a large enough meal to carry out the act.
by doubleupperdeckerdoublereverse October 13, 2019
Get the Double Upper Decker Double Reverse Blumpkinmug. This is when a girl is giving you dome whilst doing an upper decker in your parents bathroom while they are asleep.
Yo cindy gave me a upside down double reverse blumpkin supreme in my parnets bathroom while they were asleep
by ROBE to the RT December 21, 2005
Get the upside down double reverse blumpkin suprememug.