Pum i Vse comes from Russian internet humour, where the short phrase means boom and that is all, and it is now shared as a standalone meme sound for short videos. Its appeal is not tied to one film, show or creator, but to a familiar pattern in online comedy: a small build-up, a soft impact and an abrupt stop. Creators reuse it because the phrase is easy to recognise, even for viewers who do not speak Russian, and because it fits the fast pace of memes, reaction clips and fail compilations without needing any explanation.