Curupacoo circulates online as a short meme audio built around a parrot style squawk, shared on soundboards under spellings such as curupaco and curupacoo. Its appeal comes from how easily it can be dropped into unrelated videos, chats and livestreams as a nonsense reaction with no setup needed. The clip has stayed in use because short animal imitation sounds work well for looping, remixing and quick edits, and its distinctive repeated call makes it recognisable from the first second even when listeners do not know its original source.