Avaí Futebol Clube, founded in 1923 in Florianópolis, Santa Catarina, has a traditional club anthem that supporters sing on matchdays, similar to other Brazilian terrace chants like Vai Corinthians for a rival club. The rojão is a staple of Brazilian fan culture, set off outside and inside stadiums to mark kickoff and goals, often layered over crowd cheering recordings shared on social media. Clips mixing a proud anthem with a sudden firecracker blast spread as WhatsApp and meme audios, keeping the joke tied to everyday fan celebrations rather than an official release.