The clip is labeled with the Chinese characters for 'Ga Zhua' followed by a stylized 'wu ahhh', but no clear original video, show or creator is documented for it, and the uploader provided no background. It appears to circulate as an anonymous reaction sound, passed between meme pages and soundboards on the strength of its funny, exaggerated delivery rather than any famous source. Short wordless screams like this stay popular because they are language independent, instantly readable and easy to drop over any visual gag without explanation.