The exact original recording behind this bass-boosted 'saluuut' is not documented, which is common for short meme rips that circulate without credit. Versions of the stretched French greeting appear across meme soundboards and short-form video edits, where heavy bass boosting is used to make simple vocal clips hit harder on phone speakers. It survives because the joke is instantly readable in any language: an ordinary hello pushed to an absurd, speaker-shaking extreme, perfect for ironic entrances and low-effort comedy edits.