The sound comes from the long-running He-Man singing meme, which edits footage of He-Man from Masters of the Universe to perform the chorus of 4 Non Blondes' What's Up. The nonsensical-sounding hey-yey-aa sequence is simply how the chorus lyrics are heard in the edit, and that joyful absurdity helped the clip spread across YouTube and social media. Remixed, looped and reposted countless times, it became shorthand for overconfident celebration, and creators still use it today because it is instantly recognisable even without any context.
About this sound
The He-Man Heyyeyaaeyaaaeyaeyaa sound is the catchy chant from the viral singing meme, often used in funny edits and reaction videos for an absurd upbeat twist.
This clip captures He-Man belting out the instantly recognisable hey-yey-aa-ey-aaa-ey-a-ey-aa chorus in a bright, theatrical voice, backed by an upbeat pop-rock backing track. The rhythm is bouncy and repetitive, with the syllables tumbling out in quick succession, rising and falling like a cartoon singalong. It sounds deliberately over-the-top, confident and joyful, which is exactly why it lands so well. Hearing it instantly signals silliness and celebration, turning an ordinary moment into something absurdly heroic and making viewers smile before they even know why.
