The act of defecating in the upper tank of the toilet. When the next poor unsuspecting person flushes the toilet they get a bowl of beef stew. the upper decker is a weapon of terror and should only be used on people who deserve it.
My friends x-girl friend had a party and she left whith some other dude who looked like the fonz "Heyyy!". So I took it upon myself to leave her an upper decker
by The Mad shitter May 14, 2003
Get the upper decker mug.The circumference of a female's upper arm can determine how much she will weigh in the future. A larger circumference predicts a woman will gain weight uncontrollably as she ages, while a smaller circumference predicts that she will keep her petite figure without much effort.
by AphtorShok August 28, 2006
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when you put two zynachinos in your second floor gum well after shotgunning five claws and a four loco
by testosteronelover123 September 5, 2022
Get the upper decky lip pillow mug.the most-ignored location on the map
by cardenio February 4, 2005
Get the upper peninsula mug.A shithole place. This place has a poverty, property crime rate, and crime rate overall, increasing each year. The schools are only good for academics but most of the classes are hardly taught, because of the kids behavior.
by JVon543 September 23, 2019
Get the Upper Merion mug.A great way to impress the bitches. To be part of the UDPLC (upper decky lip pillow club), one must rip four upper zynies and four lower zynies at the same time.
Aye, you see Nick rip an upper decky lip pillow. I saw at least 3 panties drop. What an awesome guy. I want to be like him.
by UDLP Commitee October 30, 2022
Get the Upper Decky Lip Pillow mug.a small pocket of NH and VT that's quite lovely, but also the most difficult place to get laid, possibly in the entire world. except for monasteries.
even when I had a boyfriend while living in the upper valley, I wasn't getting laid. since I became single a year ago, it's been tough finding a fuck buddy, despite my lowered standards.
by lazerlover January 27, 2012
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