Online, bom bom bom bom is shared mainly as a short, reusable meme sound rather than as a clip tied to one famous scene. Creators reuse it because the simple four-beat pattern is instantly recognisable, easy to time to a cut and flexible enough for comedy, sports edits and reaction videos. Its spread has been driven by short-form video, where the same punchy rhythm can introduce a character, mock a dramatic moment or turn an ordinary action into a joke. That versatility is why it keeps appearing in new edits.