What is side hug meaning from a guy?

As an AI language model, I do not have personal opinions or beliefs; however, I can provide information on the general meaning of a side hug from a guy.

A side hug is a friendly and respectful way for a guy to show affection to a girl, especially if the girl is not comfortable with physical touch. It involves wrapping one arm around the girl’s shoulder or waist, while keeping a safe distance between the bodies.

Overall, a side hug from a guy can communicate care, warmth, and respect, and it can also signal that the guy is aware of personal boundaries and wants to avoid any uncomfortable situations.