Música do Bafo is a Brazilian internet meme audio that circulates mainly on soundboards and short-form video apps, where Portuguese-language creators trade absurd song snippets for edits. The exact original artist and release date are undocumented, so the clip survives as an anonymous meme rather than a credited track. Its premise is pure shock humor: taking something universally awkward like bad breath and turning it into a singable hook. That combination of a catchy melody and a gross-out punchline has kept it popular in Brazilian meme communities, where it pops up in prank compilations, WhatsApp jokes and TikTok-style reaction edits.