This sound circulates online mainly as a Portuguese reaction audio used in memes, short videos and chat forwards. The phrase became popular because it is simple, flexible and instantly communicates refusal or disbelief in a funny way. It is commonly added to fail edits, expectation-versus-reality posts and awkward conversation clips. Its staying power comes from how naturally it fits everyday situations, much like a buzzer-style reaction that tells the audience the idea is dead on arrival.