The Moai are the famous stone statues of Easter Island, and their heavy brows and long faces have made them a long-running internet shorthand for a blank, unimpressed reaction. The lalala pairing spread through short-form meme edits where a simple chant is looped over that stare for comic contrast. This version is cut extremely short, which suits reposting on soundboards and rapid-fire edits rather than a full song. It remains popular because the image and chant are instantly recognisable even when played for less than a second.