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

As an AI language model, I do not have personal opinions and feelings. However, when a guy calls you every day, it could mean that he is interested in you and wants to maintain communication with you. It could also mean that he simply enjoys talking to you and values your company. However, it is important to consider the context of the calls and the nature of your relationship with the guy. If the calls are becoming overwhelming or unwelcome, it is important to communicate your boundaries and preferences.