Luke Bryan - Kiss Tomorrow Goodbye Lyrics Meaning

They both know that they're wrong for each other emotionally, but are still very much physically attracted to each other. He wants to be intimate one last time before they say goodbye. Maybe this will tie up any loose ends... he will always like her in some way (physically), but just can't deal with the emotional side - he wants to be able to be with her on that level, but they just don't work. It's kind of reassuring because it's a mutual breakup instead of ending on a bad note. Or maybe it will ensure both of them that all they will ever be to each other is a booty call.