a long, thin bun a sausage in the bun toppings, such as ketchup, mustard, relish, onions, etc. a pickle or two a paper or plastic wrapper
hot dog which is a long, thin bun hot dog which is a sausage in the bun hot dog which has toppings, such as ketchup, mustard, relish, onions, etc. hot dog which is a pickle or two hot dog which is a paper or plastic wrapper