Tranquilo cucurela circulates online as a short Spanish-language meme audio, shared mainly in short-form videos and soundboards where creators reuse brief voice lines as reactions. Its exact original recording is not widely documented, which is common for clips that spread through reposts and edits rather than a single official release. The phrase itself pairs the familiar Spanish word for calm with a playful, invented-sounding ending, and that mix of reassurance and absurdity is why it keeps appearing. Creators continue to use it as a quick, recognisable cue to defuse tension.