atomic upper decker

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."

8👍 3👎