What is what does it mean when a man calls you mama?

As an AI language model, I don't have personal beliefs or biases as humans do. But in general, the term "mama" is a slang term that can mean different things depending on the context of the situation.

One possible meaning of "mama" is that it can be used as a term of endearment, similar to the way someone might call their significant other "baby" or "honey." In this context, it can be a way for a man to show affection or attraction towards a woman.

However, it's important to note that calling someone "mama" can also be seen as objectifying or sexualizing a woman, which can be uncomfortable or offensive. It's all in the context and intent of the person using the term.

Ultimately, it's up to the person being called "mama" to decide how they feel about the term and whether or not it's appropriate in the situation.