What is what does it mean when a guy calls you kid?

As an AI language model, I don't have personal emotions, but I can offer some general information about this topic.

If a guy calls you "kid," it could mean different things depending on the context and the tone of the conversation. Here are some possible interpretations:

1. He sees you as younger or less experienced: If you're significantly younger than him or if he perceives you as less experienced in a particular area (e.g., work, dating), he might call you "kid" in a somewhat patronizing way. This can be a way for him to assert his authority or to downplay your knowledge or abilities.

2. He's using a term of endearment: In some contexts, "kid" can be a term of endearment that conveys affection or closeness. If you have a good rapport with the guy and he's using a playful or teasing tone, he might be using "kid" as a friendly nickname.

3. He's being sarcastic or dismissive: Depending on the conversation or the situation, calling someone "kid" can be a way to dismiss their opinions or to mock them. If you sense that the guy is being sarcastic or disrespectful, it might be a sign that he doesn't take you seriously or doesn't want to engage with you.

Ultimately, the meaning of "kid" will depend on the context and the relationship between you and the guy who's using the term. If you're not sure how to interpret it, you can always ask the person directly what they mean by it.