The Tarzan yell has been a pop culture shorthand for wild freedom since the classic Tarzan films, built around a long, warbling call that rises and falls in pitch. This Mayhem version comes from Ruby Gloom and leans into cartoon exaggeration, making the familiar cry sound sillier and more frantic. Online, creators reuse it as a soundboard staple for entrances, chases and sudden bursts of chaos, because the reference is instantly recognisable even without any picture or dialogue to explain the joke.