It is about how songwriter express what love means in their songs, but it is just not enough to describe it, cause we can just feel it. There's a lot of songs' titles in this song like "Crazy in Love", "Dancing on the Ceiling", "Everytime We Touch", "How Deep Is Your Love", "Always Be My Baby", "Best I Ever Had", "Hips Don't Lie", "One More Night", "Irreplaceable." That's it.