La Caca circulates online as a short Spanish-language soundboard clip, with searchers typically looking for sonidos de caca and sonidos de cacas when they want a quick poop noise for a joke. Its exact original recording is not documented, so its popularity comes from reuse rather than a single show, film or creator. In Spanish-speaking meme and chat culture it has become a shorthand gross-out cue, easy to recognise, easy to drop into an edit, and still used because a brief, childish sound needs no translation to land as a joke.