Eca que nojo is a common everyday expression in Brazilian Portuguese used when something looks, smells or feels repulsive. Short reaction clips like Leticia's version spread through meme pages, group chats and short video edits because the phrase needs no explanation and the delivery is expressive. It became a go-to sound for disgust reactions online, especially for food fails, dirty messes and awkward moments, and remains popular as a quick audio reply instead of typing a full response.