This clip belongs to the loose family of nonsense vocal memes shared on soundboards, where a meaningless chant does the comedic work. It sits naturally beside a scream meme because the payoff is the stretched ahhh, and among goofy ahh sounds because nothing in the phrase is meant to be understood. With no confirmed source work or character attached to it, its spread comes from reposting and remixing rather than a single scene. Creators keep reusing it because the rhythm is instantly recognisable even at low volume.
About this sound
A silly gibberish chant that builds into a drawn out ahhh scream, used as a random meme sound effect for goofy, chaotic or over the top moments online.
This sound is a short burst of nonsense vocals that repeats a fast shimishimiashimiashimi rhythm before stretching into a loud, drawn out ahhh. There is no real word or message in it, and that is the joke. The chant sounds urgent and ridiculous at the same time, then the final scream releases all that built up energy. Dropped over an ordinary clip, it instantly makes the moment feel chaotic, goofy and slightly unhinged, which is why viewers recognise it as a punchline rather than dialogue.
