When you take a deuce in the upper tank of the toilet. Leaving the owners to believe the toilet is broken, since the water comes out brown and pieces of fieces. This continues until someone either scoops it out of the upper tank or it dissolves.
Usually happens at mad crazy house parties or when someone mad dogs another person and allows them to use their bathroom.
by Tony April 21, 2004
Get the double decker mug.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
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When you sit on your homie’s shoulders with your nuts in his face and shit through the space in between his legs.
by lads9 September 8, 2018
Get the double decker mug.Chloe and Lucifer’s ship name. Deckerstar is the sweetest but also the most heartbreaking love story you have SEEN. They only got officially together in season five, though everyone’s shipped them since episode one. (From the TV series Lucifer on Netflix)
by chloemorningstar November 18, 2020
Get the Deckerstar mug.by skorlax17 April 17, 2020
Get the dickersnoodle mug.“decers where are you”
by fabian picardo February 25, 2023
Get the decers mug.1.Leaving shit in the water tank of a toilet so when flushed, brown water comes out. good to do to someone you don't like.
person 1 " Dude i took a pumper decker in your toilet!"
person 2 "you took a what?"
*flushes toilet - brown water comes out*
person 2 "you bastard!"
person 2 "you took a what?"
*flushes toilet - brown water comes out*
person 2 "you bastard!"
by god bless atheism November 25, 2010
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