Taking a dump in the upper part of the toilet at any McDonald's owned corporate or affiliated franchise restaraunt location.
After eating 3 Big Mac's, 2 McDouble's and a McChicken, I went to the womens room and took a vicious McDonald's Decker.
by McDonalds Dude (M.D.) March 22, 2011
Get the McDonald's Decker mug.As with a traditional Upper Decker (where the attacker poops into the reservoir of the victim's toilet), but with the addition of gelatin powder, which, coupled with the cold water temperature and cool porcelain construction of the reservoir, causes allows the mixture to set into a poop jell-o which requires the victim to manually scoop it out
"Hey John, did you hear? someone left Tim an Atomic Upper Decker during the party on friday!"
"Wow, he must have really pissed someone off."
"Wow, he must have really pissed someone off."
by Judge)Mental December 19, 2017
Get the atomic upper decker mug.Related Words
deck
• Decked
• Decker
• Decking
• decked out
• decky
• Deckered
• deckerstar
• deck change
• Deck Head
After I caught an upper decker at Busch Stadium, I went to Dan's house where I left a beefy sewer pickle in the tank of his toilet.
by porknut September 4, 2005
Get the upper decker mug.by 2Kayden18 May 19, 2018
Get the Decking mug.by Scrapper May 17, 2006
Get the Decked mug.When you get all horny and shit and you need that somethin' special so you go get a screwdriver. Then you pound your girls ass with it. Afterwards you take that very same screwdriver and use it to build a spice rack. You then give the spicerack to your women. DAMN!
by Nick Mcjesusman April 9, 2005
Get the Black and Decker mug.by Heckle Deckle God June 8, 2018
Get the heckle deckle mug.