The sound is tied to headless Dipsy, a menacing version of the green Teletubbies character, in Slendytubbies III, a fan-made horror game that reimagines the children's show as a survival nightmare. In that setting, the chainsaw turns a familiar, friendly figure into an active threat, which is why clips of the game and fan edits kept circulating the audio long after players first encountered it. Creators now reuse it as shorthand for corrupted childhood nostalgia, dropping it into horror edits, reaction videos and parody scenes where a cute character suddenly becomes dangerous.