What is girl calls you boo?

When a girl calls you "boo," it generally means that she is fond of you and feels comfortable enough to use a cute nickname. The term "boo" is often used as a term of endearment or as a way to show affection. However, it's important to note that the meaning of "boo" can vary depending on the context and the relationship between the individuals involved. It may also be a non-romantic term that is used among friends as a way of showing camaraderie and closeness. Ultimately, the meaning behind a girl calling you "boo" will depend on the circumstances and the individuals involved.