Don Pollo is a TikTok creator whose deadpan, meme-friendly clips are frequently clipped and reposted as short reaction sounds, and 'waza' is one of his most recognisable greetings. The audio spread through TikTok edits and soundboards, where creators reuse it as a shorthand hello, a sarcastic entrance, or a way to brush off a long story. Its appeal is its simplicity: a single familiar voice and a laid-back tone that listeners recognise instantly, even outside the original video.