When a guy calls you "ma," it is likely an informal way of saying "mom" or "mama." This term of endearment is often used to show affection or familiarity. In some cases, it might also be a regional or cultural variation of "mom" or a term of respect.
However, it's essential to consider the context and the relationship between the individuals involved. In some instances, "ma" might be used as a playful or friendly nickname without any romantic intentions. In other cases, it could indicate a more affectionate or intimate connection.
If you are unsure about the meaning behind being called "ma," the best approach is to ask the person directly about their intentions or feelings to gain a clearer understanding of what they meant by using that term. Communication is key to avoid misunderstandings and ensure that both parties are on the same page regarding the nature of their relationship.