Doing an Upper Deck( the act of pooping in the top part of the toilet ) and receiving a Blumpkin (getting head while you are taking a poop on the toilet ). The result of these 2 combined is an Upper Blumpkin .
Matt: “ Hey so last night , Kim gave me an Upper Blumpkin in the bathroom at my Mom’s. “
Kenny: “ Wow , that Kim is one sick Ho. Bet your mom was pissed after you left .”
Kenny: “ Wow , that Kim is one sick Ho. Bet your mom was pissed after you left .”
by Ecg1986 August 26, 2021
The act of taking a shit in the top part of the toilet while a girl is giving you head at the same time.
Last night my girlfriend was so drunk and she was pissing me off and she surprisingly let me pull off an Upper Blumpkin
by dupajuda October 16, 2009
Sitting on a toilet AC Slater style while defecating, and performing fellatio on an individual in the act of upper decking the same toilet.
It sounded like a good idea last night, but we spent all morning cleaning the tank after trying out the upper blumpkin.
by szkud September 29, 2013
i went into my buddy's bathroom with my girlfriend and she gave me an upper blumpkin, it was awesome
by its me A.G. June 18, 2010
A slight twist on the original blumpkin.
The double upper involves a male taking an upper decker while a female is taking a dump in the main bowl of the toilet while facing backwards. While all this is happening she is blowing him.
The double upper involves a male taking an upper decker while a female is taking a dump in the main bowl of the toilet while facing backwards. While all this is happening she is blowing him.
My buddy and his girl would have a few drinks after a night of eating hot wings. When they got home they were both so horny and had to shit so bad that it would inevitably turn into a double upper blumpkin.
by Captain_Jigly February 8, 2011
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 7, 2009
This act requires both a male and female to perform. A male takes a crap in the upper tank of the toilet while performing a delicate balancing act, and getting his cock sucked, as the female takes a crap on the toilet facing the wrong direction. Much like how AC Slater sits in a chair when he's at the Maxx.
I got my girlfriend so drunk that I was actually able to convince her to perform the Upper Decker Blumpkin AC Slater with me while my buddy hid in the closet and video taped the performance!
by GivinHer TheBusiness December 4, 2007