Glitch is an entity from Roblox DOORS, the horror game released in 2022 by LSPLASH and Redibles. The sound became familiar through gameplay videos, livestreams and shorts where players were suddenly corrected back into the room path or startled by unexpected events. It spread in the broader Roblox meme scene because the audio is brief, eerie and instantly readable even outside full DOORS context. Creators still use it for surprise reveals, horror edits and quick danger cues in the same way people use a FNAF Jumpscare Scream.