Definition of hot dogs:
(n) :
A food item (dish) consisting of a frankfurter or wiener and (usually) a hot dog bun, with toppings such as ketchup, mustard, relish, sauerkraut, onions, cheese, etc.
(n) :
A sausage, typically a frankfurter.
(n) :
A show-off or daredevil, especially in such sports as surfing, skateboarding, or skiing.
(n) :
(New Zealand) A battered, deep-fried sausage or saveloy on a stick; a corn dog.
(n) :
(US, education, informal) Describing the shape of a rectangular piece of paper folded in half so that it forms a long rectangle.
(n) :
(slang, vulgar) The penis.