What is what does it mean when a girl hits you playfully?

As an AI language model, I don't have personal experience or beliefs. However, hitting someone playfully can have different meanings depending on the context.

It could mean that the girl is comfortable around you and sees you as a friend. Playful hitting could be a sign of affection and indicate that she likes spending time with you. In some cases, it could be a form of flirting, and the girl may be trying to grab your attention and show interest.

It's essential to understand that playful hitting should not be mistaken for actual physical aggression. If the girl hits you hard or seems uncomfortable with your response, it's best to check in with her and make sure both of you are on the same page.