The phrase is Brazilian Portuguese and translates roughly to my ass is called Marcio, which explains the crude, random humour behind its spread online. No clear original recording, creator or date is widely credited, so the clip circulates mainly as a copied WhatsApp audio and soundboard button rather than as a scene from a film or show. Its short length and standalone punchline made it easy to forward, remix into edits and replay out of context, keeping it in use long after many similar one line audios faded.
About this sound
Brazilian meme voice clip where a man says meu cu chama Marcio, used as a random funny reaction in edits, group chats and soundboard pranks.
A short Brazilian Portuguese voice clip of a man delivering the absurd line meu cu chama Marcio with a completely serious tone. The joke lands because the phrase makes no sense as an introduction, treating a crude body joke like a proper name reveal. The flat delivery, brief pause and sudden punchline turn it into an instant non sequitur that interrupts any conversation. Listeners do not need context to get it, and the randomness is exactly why it works as a reaction, a bait and switch, or a deliberately dumb punchline in a video.