The argument goes like this: a hot dog is a type of food that consists of a filling, typically meat, placed between two slices of bread. Sounds like a sandwich to me, right? But, on the other hand, hot dogs have their own unique cultural identity that sets them apart from other types of sandwiches.
Now, before we dive deeper into this saucy debate, let's get one thing straight: the Merriam-Webster dictionary defines a sandwich as "two or more slices of bread or a split roll having a filling in between." By this definition, a hot dog technically qualifies as a type of sandwich. But, language lovers know that words can have different meanings depending on the context in which they're used.