Bota o cu is a short Portuguese phrase that circulates mainly as a spoken meme clip in Brazilian online humour, where blunt, cheeky insults are often used as punchlines. The exact original recording is not widely documented, so the clip is best known from its reuse in short videos, reaction edits and messaging app jokes rather than from a single film, show or song. Its appeal lies in its brevity and directness: listeners understand the joke instantly, even without context, which helps it keep spreading in new edits and group chats.