Chicken Attack grew out of a performance by Japanese yodeler Takeo Ischi, later shaped into a song by The Gregory Brothers, the duo known for musical remixes of viral clips. Ischi's rapid yodelling and animal-like vocal runs made the track stand out, and short, high-energy excerpts began circulating as reaction sounds in memes, edits, and short-form videos. The scream works on its own because listeners recognise the frantic, cartoonish tone even without the full song, and creators keep returning to it for moments that need instant, exaggerated panic.