Buzininha da Copa literally means the little horn of the World Cup in Portuguese, a name that ties the clip to football celebrations in Brazil and other Portuguese-speaking communities. As a short soundboard sound, it circulates in meme edits, football reaction videos and chat groups, where its tiny horn blast works as a quick stand-in for stadium noise. Its appeal is its brevity and recognisable football feel, so editors keep returning to it for goal moments, wins and playful taunts without needing a longer anthem or commentary clip.