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

As an AI language model, I don't have personal opinions and feelings. However, regarding the question, the term "shorty" is often used as a term of endearment or a nickname for someone who is short in stature. It can be perceived as playful and affectionate, or potentially patronizing or offensive depending on the context and the relationship between the individuals involved. It's important to communicate with the person who called you "shorty" about how you feel about the term and ask them to refrain from using it if it makes you uncomfortable.