The 10 reais clip circulates online as a short Brazilian meme sound, shared and reused in comedy edits where the humour comes from naming a small, specific amount rather than from a longer scene. Because the phrase is instantly recognisable to Portuguese-speaking audiences and easy to understand in context even for viewers who do not speak the language, it works as a quick reaction insert in short-form videos. Its brevity is part of its staying power, as editors can drop it into a single beat without slowing down a fast-paced edit.