The absolute scariest Christmas song ever has to be Fred’s “Christmas is Creepy.”
Fred Figglehorn, as grown out of by Lucas Cruikshank, was a helium-voiced six-year-old with deep emotional problems and millions of followers on his Youtube channel, and on Nickleodeon.
He’s as amusing as a screeching contest, but his song deals with the childhood traumas wrought by Christmas TV specials and stories on the overimaginatively young (He’s coming into the house? When I’m asleep?!)