What is girlfriend calls me dude?

If your girlfriend calls you "dude," it may not necessarily mean anything negative as it is a casual term of endearment commonly used among friends and partners. It can be a way for her to show affection and familiarity towards you, similar to terms like "honey," "babe," or "darling." However, if you feel uncomfortable or believe that the term does not accurately reflect your relationship, it is important to communicate your concerns with your girlfriend and discuss alternative terms of endearment that both of you feel comfortable with.