A hot dog is a food that first appears in the episode "MuscleBob BuffPants."
A hot dog is a cooked sausage, traditionally grilled or steamed and served in a partially sliced bun.
Role in series
Lou is the main hot dog salesman. Patrick and many other citizens enjoy eating hot dogs, suggesting that they are a popular food in Bikini Bottom.
A menu item of the same name is introduced to the Krusty Krab and becomes so popular that it replaces Krabby Patties.