Unlike clips taken from a film or television show, this sound has no single identifiable source, and it circulates mainly as a user-made meme outro shared on soundboards. Bass-boosted edits became popular online as a way to exaggerate a normal clip, pushing the low frequencies until the sound feels deliberately overpowered and comic. Creators adopted that style for endings because a sudden wall of bass signals that the joke is over. Its short length makes it easy to drop at the end of edits without reworking the rest of the video.