upper decker
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.
Synonyms for upper decker
On this page, you will find 30 slang terms related to upper decker. Some of the top words include: upper decker, upper decker, plop-on-deck, Hawk, Carzy, and 25 more.