He is a chubby, light orange fish with light brown hair, orangish-brown lips, and a unibrow. He wears a light purple shirt, a white apron, and a small white chef's toque.
Stinky was a fry cook who worked at/owned Stinky Burgers. Stinky made horrible burgers for various kids to eat.
Stinky's restaurant was then shut down by The Health Department. He made a major profit from his business however.
Later, young Eugene H. Krabs and Sheldon J. Plankton took over the restaraunt. Mr. Krabs, who saw how successful Stinky was, wanted to earn "a fatter stack of loot." Plankton had the goal of gaining his classmates' "li-spect."
Mr. Krabs and Plankton turned out to be successful and ended up receiving a lot of customers.