SCUD is a Brazilian rock band formed in 1984 in São Paulo. The band's name is an acronym for "Sociedade Cultural Underground Desarmada" (Disarmed Underground Cultural Society). SCUD's music is a mix of punk, hardcore, and metal, with lyrics that often address social and political issues. The band has released several albums and EPs over the years, and has toured extensively throughout Brazil and South America. SCUD is known for their energetic live performances and their commitment to social justice.