what is last christmas song about

"The song 'Last Christmas' by Wham! is a classic Christmas song that was released in 1984. The song is about a broken hearted person who is reminiscing about a past relationship and the pain of heartbreak. The lyrics of the song mention how the person is struggling to move on from the past relationship and the pain of heartbreak. The song is a reminder that even though the relationship didn't work out, the person still has hope for the future and the belief that things will get better."