This audio circulates online as a Spanish meme sound tied to phrases like “tío chill de cojones” and “soy un tío chill de cojones.” It is mainly used on short-form video platforms and in reposted reaction edits, where the humor comes from contrasting the calm wording with messy or dramatic visuals. Its staying power comes from how flexible the phrase is: creators use it both sincerely for relaxed vibes and ironically for scenes where someone is obviously not calm at all.