"Hole in One" is a phrase commonly associated with the game of golf, where a player is able to complete a hole in a single stroke. However, "Hole in Love" doesn't have a standard meaning and could be interpreted in various ways depending on the context.

If you're referring to a song or a concept related to relationships or emotions, it might help if you could provide more context or details. I'd be happy to assist you further if you can clarify your question!