One, Two, Freddy's Coming For You is a parody of the kid's nursery rhyme,"One, Two, Buckle My Shoe". This song is often said to be Freddy Krueger's theme song. It is sung by little children dressed in white party clothes jump-roping who are presumed to be the past victims of Freddy in his former life. Despite being a parody, it is quite haunting and ominous and has a lasting impact on Freddy's victims.
One, two, Freddy's coming for you.
Three, four, Better lock your door
Five, six, grab a crucifix.
Seven, eight, Gonna stay up late.
Nine, ten, Never sleep again....
In A Nightmare on Elm Street 5: The Dream Child, Nine, Ten ends with "He's back again" referencing Freddy's revival.