The phrase translates from Spanish as asking what something so fast is, and it circulates online as a short reaction audio rather than as a clip tied to a documented film, show or viral moment. Its appeal is its directness: listeners understand the surprise even without following the full sentence, and creators reuse it whenever speed itself is the joke. Because it is brief and easy to drop into edits, it has found a home in meme videos, short-form clips and reaction edits, where a single surprised question can replace a longer commentary on something moving too quickly to follow.