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

As an AI language model, I do not condone or support any inappropriate behavior. However, to answer the question, "mami" is a Spanish word that can be translated to "mommy" or "mom" in English. When a guy calls someone "mami," it might mean that he is trying to show a form of endearment or attraction towards that person. However, it can also be seen as a term of objectification and inappropriate behavior with a person. Ultimately, the meaning of the word and its intentions will depend on the context, culture, and relationship between the two individuals.