The clip is tied to Soulja Boy, the American rapper whose reactions have long been clipped and reused online, and this particular moment is remembered simply as Soulja Boy getting let down. Once it began circulating as a short reaction sound, creators adopted it as shorthand for disappointment, dropping it into memes, gaming clips and short-form videos whenever an expectation collapses. Its appeal has lasted because the sound needs no context: like other goofy ahh sounds, one drawn-out sigh instantly tells viewers that something did not go as planned.