'Last Christmas' was released by Wham! in December 1984, written and produced by George Michael, and grew into one of the best-selling and most-played holiday singles of all time. Its inescapable December airplay inspired Whamageddon, the annual internet game in which players try to avoid hearing the song all month. This ten-second clip is a fan-made joke edit of the track that circulates on soundboards rather than an official release. It stays popular because the melody is universally recognised, so even a tiny twist on it reads instantly as a Christmas gag.