Jiffy John

More commonly known as a "Porta Potty"
Probably the most disgusting place in the world to take care of your "business"
Warning: Sitting on seats may result in catching infectious diseases. Also, wear a gas mask upon entering to prevent fainting from toxic fumes.

Person 1: Oh my god, I really gotta take a piss
Person 2: Haha! There's a jiffy john right there! Have at it!
Person 1: Ugh... Let's get this over with! *takes deep breath, holds it and charges into jiffy john*