Circulating online under its Portuguese name, which translates to Carol's laugh, this short clip has found a second life as a shareable reaction sound in Brazilian meme culture. Because it is only a few seconds long, it is easy to drop into short-form videos, WhatsApp chats and edits where a quick burst of laughter says more than a caption. Its appeal is not tied to a single viral moment, but to its reusable, human feel, so creators keep returning to it whenever they need an instant, lighthearted reaction.