The phrase ai monas, então tá comes from Brazilian Portuguese internet slang, where monas is a playful term used among friends and então tá works as a casual, so there you go. This version packages that attitude as a short remix, a format that travels well on short-form video and meme pages because the hook is easy to recognise and repeat. The exact original recording behind this remix is not clearly documented, so its appeal rests on the catchphrase itself, its rhythm and its use as a shared in-joke.