O-Town is the fictional town in the United States where which Rocko and his friends live. It is apparently located somewhere near the Great Lakes. O-Town is depicted as a typical, generic American city with most features you would find in any city of a substantial enough size. O-Town's city hall is significantly influenced by the heartless Conglom-O Corporation, the biggest corporate company in town. It got its name from all the products, which have the letter "O" in their name, such as Suck-O-Matic.