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Upper Decker Double Blumpkin

The act of sitting on the top part of a toilet and shitting while getting head by the girl who is strattling towards you on the bottom seat while also taking a dump at the same time.

The raunchiest act of the famous "blumpkin" to the next extreme calling it the Upper Decker Double Blumpkin.

by Dante Rau July 20, 2006

903๐Ÿ‘ 445๐Ÿ‘Ž


Upper Decker Double Blumpkin

When a man is taking a dump in the tank of a toilet while a female is sitting on the bowl taking a dump while facing him and performing oral sex on him.

Yo I was taking a shit and Tracy want to give me a blumpkin but she also had to take a shit so we did an Upper Decker Double Blumpkin

by Roger Podacter September 19, 2010

156๐Ÿ‘ 88๐Ÿ‘Ž


Upper Decker Double Blumpkin

The very intimate act in which the male lover delicately removes the top cover on the porcelain tank of a toilet. Next he will mount the the tank and begin to defecate. Now the female lover gently sits on the toilet seat facing her male partner. The act begins when she also compenses to defecate while orally accepting his genitalia.

I knew she was the ONE when she pulled me into the hotel bathroom and introduced me the amazing upper decker double blumpkin.

by INFDOC September 10, 2021


Upper Decker Double Blumpkin'

An event when two couples receive phalacio while defecating in the bowl and in the tank.

"Yo Dawg, did you hear Shaniqua was in a Upper Decker Double Blumpkin' last night?'

by mrButters April 23, 2009

31๐Ÿ‘ 73๐Ÿ‘Ž


upper decker double deluxe blumpkin

It's the act of the man taking a dump in the tank of the toilet while the woman takes a dump in the bowl while giving the man a blowjob while a third party performs a golden shower.

Dude, last night Stacey and Dave and I did the upper decker double deluxe Blumpkin, it was gnarly!

by Reedski March 22, 2015

13๐Ÿ‘ 1๐Ÿ‘Ž


kentucky upper decker double blumpkin

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.

Dude last night i got a kentucky upper decker double blumpkin, and my ass has never been cleaner.

by tootalljen89 June 3, 2011

22๐Ÿ‘ 10๐Ÿ‘Ž


double blumpkin upper decker dactyl tower

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

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!

by noey November 29, 2013

14๐Ÿ‘ 1๐Ÿ‘Ž