What is when a guy calls you my girl?

When a guy calls you "my girl," it can mean different things depending on the context and the relationship between you two.

• If you are in a romantic relationship with him, it can be a term of endearment, indicating that you are his girlfriend and he is proud to claim you as his own.
• If you are just friends or acquaintances, it could be a friendly and slightly possessive way of referring to you, indicating a close bond or connection.
• It's also possible that he is just using "my girl" as a colloquialism, and it doesn't hold any particular significance or meaning.

Ultimately, the meaning behind the term will depend on the individual situation. It's important to pay attention to the way he says it and the tone of his voice to get a better understanding of the intention behind the words.