👉 The word "cockles" is a slang term that refers to a type of crustacean. It can also be used as an adjective, meaning something or someone who has a strong personality or attitude. The term originated from the Old English words "kockle", which means "crustacean", and "lēs", which means "tooth". So in this context, "cockles" could refer to anything that has a hard outer shell or a soft, bony