When a man defecates in the top tank of the toilet while receiving oral sex from someone pooping and sitting backwards on the seat.
"Hey girl, my dick is real hard and I noticed that we are both have been farting a lot. Perhaps we should A.C. Slater-Upper Decker Blumpkin"
by Juan Perico March 8, 2009
Get the A.C. Slater-Upper Decker Blumpkin mug.by BigL830 August 18, 2017
Get the THE UPPER DECKER mug.The act of defecating in the upper tank of a toilet, exhaling vape into the tank and then sealing it for a honeydew, kiwi, and cool mint surprise!
by GiantsMartyr January 20, 2018
Get the Hipster Upper Decker mug.Nick: Yo man i just took a Shit on Deans Toilet
RoseMarry: Yo you just Super Upper Decker Deluxe His Ass
RoseMarry: Yo you just Super Upper Decker Deluxe His Ass
by Dusty Dean July 28, 2010
Get the Super Upper Decker Deluxe mug.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 blumpkin mug.by @catfur June 28, 2012
Get the British Upper Decker mug.When one is frustrated and angered to the point of giving the accused a most-deserved upper decker and feels the need to voice their anger- they must, just before dropping a lung in the toilet tank, shout loudly- "This is Sparta!!!" as spoken in the movie 300. After this is spoken, one would shit with vengeance into the tank.
Angry person- That bitch of a waitress ignored our table for over half-an-hour because they add automatic gratuity to the check, so I will leave them my opinion of their service in their toilet tank in the form of a Spartan Upper Decker.
Friend 5 minutes later- Did you do it?
Angry person- I showed no mercy!
Friend 5 minutes later- Did you do it?
Angry person- I showed no mercy!
by Litaker April 25, 2011
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