Copo D'água means glass of water in Portuguese, and the name has stuck as the clip has been shared on soundboards and in short video edits. Its appeal is simplicity: a familiar household sound that needs no context and works across languages. Editors reuse it for hydration reminders, ASMR style pours, reaction jokes about finally getting a drink, and calm transitions between louder scenes. Because the recording is short and clean, it also fits messaging jokes and everyday posts without overwhelming the visuals it accompanies.