No clear original scene is attached to this clip in the listings that circulate it, so it is best understood as a general reaction sound rather than a quote from a named show or character. Its appeal online comes from its simplicity: a string of identical ows needs no context, translates across languages and fits neatly into short edits, reaction videos and meme compilations. Because the sound is only a few seconds long, creators can loop it, cut it after one or two ows, or let it play out for a deliberately long, comic wince.
About this sound
A short clip of someone repeating ow over and over in a pained comic voice, used as a reaction sound for hurts, fails and painful moments in memes and videos.
The clip is just over four seconds of a voice repeating ow again and again, each one landing a little more dramatically than the last until it feels like a running gag rather than a real injury. The tone is high, strained and deliberately overacted, so the pain sounds funny instead of serious, and the repetition makes it easy to recognise even out of context. Played over a fall, a stubbed toe or a badly timed joke, it turns a small mishap into a punchline and tells the viewer straight away that the moment is meant to be laughed at, not worried about.