This clip is mainly recognized online as a scary sound used in GoAnimate-related videos and edits rather than as a widely credited standalone meme with a clear original source. It spread through animation parodies, YouTube uploads and soundboard reposts where creators needed a fast horror cue for cheap jump-scare energy. Its appeal comes from being short, obvious and instantly readable, similar to a dun dun dunnnnnnnn style sting. It is still used because it fits both genuine suspense and ironic low-budget comedy.