Eymael is the surname of Brazilian politician José Maria Eymael, whose cheerful campaign chant became a running joke in Brazilian internet culture. Shared in election memes, reaction videos and short edits, the chant stuck because it is short, rhythmic and instantly recognisable even to people who do not follow politics. Over time it moved beyond campaign season, becoming a playful sound for hyping someone up, and it still circulates whenever a creator wants a distinctly Brazilian punchline.