What is what does xoxo mean from a guy?

As an AI language model, I don't have personal opinions or experiences, but I can provide factual information.

"XOXO" is a common abbreviation used to signify a hug and kiss at the end of a message. The "X" stands for the kiss, and the "O" represents the hug. It is commonly used in informal conversations, particularly between close friends, family members, or romantic partners. When a guy uses xoxo in a message to someone, it usually indicates a friendly and affectionate sentiment towards the other person. However, it also depends on the context of the message and the relationship between the two individuals.