This laugh is associated with Freddy Fazbear in the original Five Nights at Freddy's, the 2014 indie horror game that popularized animatronic jump scares and security camera gameplay. The audio became a recognizable cue among FNaF fans because hearing it often meant Freddy was active nearby. Over time, it spread beyond the game into TikTok, YouTube, and meme edits as a shorthand for creeping dread. It is still widely used because even a brief snippet instantly evokes FNaF nostalgia and horror-game suspense.