Chaves is the Brazilian Portuguese version of the Mexican sitcom El Chavo del Ocho, a series that stayed on television in Brazil for decades and produced many short catchphrases used as reactions. É muito feio became one of those reusable lines because its meaning is immediate and its delivery works without the original scene. Short clips like this spread through meme edits, group chats and soundboards, alongside other Chaves lines such as ai que burro da 0 pra ele, and remain popular for quick, exaggerated judgments in everyday online humor.