What is what does it mean when a guy air kisses you?

As an AI language model, I don't have personal opinions or feelings. However, air kisses are a common gesture of greeting or farewell in many cultures, and they are usually not romantic or intimate. When a guy air kisses you, it may simply mean he is showing affection or providing a friendly greeting. It may also depend on the context of the situation and the relationship you have with that person. It's essential to consider the context and the person's intentions before interpreting their actions.