What is what does a guy mean when he calls you my girl?

When a guy refers to someone as "my girl," it generally implies a sense of affection, closeness, or endearment. The specific meaning, however, can vary based on the context of the relationship and the individuals involved. Here are a few possibilities:

1. Romantic Relationship: If you're in a romantic relationship, "my girl" might indicate that he sees you as his girlfriend or significant other. It's a term of endearment expressing care and connection.

2. Affectionate Friendship: In some close friendships, especially where people have a playful or affectionate dynamic, "my girl" might not imply romantic intent, but rather a deep bond and fondness.

3. Protectiveness: It can also suggest a sense of protectiveness or responsibility, indicating that he feels care and concern for your well-being.

4. Claim or Loyalty: In certain contexts, it might reflect a sense of claim or loyalty, highlighting that he feels a special connection to you as opposed to others.

5. Cultural or Personal Habit: Sometimes, people use phrases like "my girl" out of habit or because it's part of their cultural or regional vernacular, without any deeper implications.

To understand what exactly it means in your situation, consider the nature of your relationship, his tone, and other cues from his behavior. Communication can clarify any assumptions if you're unsure about his intentions.