The phrase comes from Brazilian Portuguese slang, where maconha means marijuana and doido can mean crazy or very high, giving the clip its blunt, joking tone. It spread mainly as a shareable audio in Brazilian meme circles and messaging apps, passed around without a single confirmed original recording or creator. Its length and rambling delivery helped it survive as a reusable reaction, because editors can cut different sections for different jokes. It remains popular for portraying exaggerated intoxication and mental chaos in short videos and soundboards.