This sound is commonly identified online as a Five Nights at Freddy's 2 jumpscare scream from Scott Cawthon's 2014 horror game. It spread through gameplay videos, reaction compilations, meme edits and short horror clips, where the sudden audio hit became as recognizable as the visual attack itself. Search interest often connects it to specific animatronics like Foxy or Freddy, but creators also use it more generally as a shorthand for any abrupt scare. Its staying power comes from how instantly it signals panic and surprise.