What is hot as hades meaning?

Hot as Hades is an expression used to describe something or someone that is extremely hot or intense. The term comes from Greek mythology, where Hades is the god of the underworld and is associated with fire and heat. The phrase has become a popular colloquialism in English language and is commonly used as hyperbole to describe something that is very hot or spicy. It can also be used to describe a person or situation that is intense or difficult to handle.