Urinal Drink Posted in U Best definition Urinal Drink A random alcoholic drink that you obtain from a public restroom. You will usually find these perched atop a urinal. Jason was hammered and went to take a piss. He back out of the restroom slurping a urinal drink. How satisfied are you with the definition? Looking for Urinal Drink meaning? Delighted that you discovered the greatest determine on our web site! Recently this definition was actually observed 64 times.