Búa has circulated online as a short meme sound rather than as a clip tied to one widely documented film, song, or television moment, and its appeal comes from how easily it can be reused across different edits. At just under six seconds long, it fits the fast pacing of short-form video, reaction clips, and gaming highlights, where a single sound can carry the joke. Its continued use reflects a familiar pattern for meme audio: once a clip proves useful for marking surprise or failure, creators keep returning to it because audiences recognise the cue immediately.