What is when a guy calls you kid?

When a guy calls you "kid," he may be indicating that he sees you as younger or less experienced than him. It can be a term of endearment or a friendly nickname, but it can also be a subtle way of asserting dominance or superiority. Depending on the context and tone of the conversation, being called "kid" may or may not be offensive. If you feel uncomfortable with the nickname, you can politely ask the person to call you by your actual name or a different nickname.