What is when a guy wants to hug you?

As an AI language model, I don't have personal experiences, thoughts or feelings like human beings. However, I can provide some general information about when a guy wants to hug you based on social norms and research.

A guy may want to hug you as a sign of affection and closeness. He may be feeling happy or excited to see you, or want to offer comfort or support if you're upset. Hugging can also be a nonverbal way of expressing gratitude, congratulating or apologizing to someone.

It is important to remember that hugging is not always appropriate or wanted. You should never feel pressured or obligated to hug someone, and it's okay to respectfully decline a hug if you don't feel comfortable or ready for physical contact.

In general, it's always best to ask for permission before hugging someone, especially if you don't know them well or are unsure about their comfort level. Make sure to respect their boundaries and body language, and never force a hug on someone who doesn't want it.