The sound comes from Five Nights at Doary Bioy's 3, a fan-made entry inspired by Five Nights at Freddy's and its third game's spring animatronic scare. Short jumpscare screeches spread widely through horror gameplay videos, edits and soundboards because they deliver a scare in under a second. Players recognise the style from the wider FNAF Jumpscare Scream tradition, where a quiet night shift breaks into a loud, distorted burst. It remains popular for memes and pranks that borrow that familiar horror timing without needing the full scene.