This jumpscare comes from Five Nights at The Huggy Wuggy 2, a fan-made horror game that borrows the night-watch format of Five Nights at Freddy's and replaces its animatronics with Huggy Wuggy, the tall blue monster first seen in Poppy Playtime. The clip captures the moment the character attacks the player, much like a classic FNAF jumpscare scream, and gameplay recordings helped it spread through YouTube horror videos and short-form edits. It remains popular because the sudden noise and familiar monster make it an easy, instantly understood scare for horror compilations.