"OHHHHHH, IT SMELLS SO HORRIBLE!!!"-Zim's reaction to Planet Dookie's apalling odor.
Planet Dookie is a conquered planet used as an outhouse planet. It was conquered and named after Invader Dookie. Before it was conquered, it was a shiny polished crystal planet with rich oxygen, but after the conquering, it was covered in a blanket of dookie. No invader comes to this planet, unless their ship's toilet is clogged, because it smelled so horrible. One time, an Invader named Bacony breathed in Planet Dookie's air, and then barfed up his organs and died because of the odor.