Unlike a clip taken from a single film or show, boom pow pop works as a generic comic-book sound, built from three familiar onomatopoeic hits that audiences instantly recognise from cartoons and slapstick. That familiarity is why it travels so well online, where short-form editors need an impact that lands in under ten seconds without explanation. It fits meme compilations, gaming highlights, and reaction videos because the rhythm does the joke, rising, hitting, and popping off before the viewer has time to get bored.