This sound is associated with Five Nights at Freddy's 2, the 2014 horror game by Scott Cawthon. The series became famous for its animatronic attacks and loud jumpscare audio, so clips like this spread quickly through gameplay videos, compilations and reaction edits. Online, people often group it with the broader FNAF jumpscare scream style and use it as a shorthand for sudden horror, panic or an intentionally over-the-top scare in short videos and memes.
About this sound
A sharp Five Nights at Freddy's 2 jumpscare scream from the 2014 horror game, often used in scary edits, fake-outs and sudden meme reveals.
This clip is the classic FNAF 2 jumpscare scream: a harsh, metallic burst of noise paired with the kind of sudden shock players associate with a failed night in the game. It hits fast, sounds aggressive and immediately creates panic, tension or a cheap scare in the best meme sense. Because the audio is so short and intense, creators use it to punctuate surprise moments, horror jokes and abrupt reveal edits where they want the viewer to flinch for a split second.