The phrase comes from Brazilian political slang built around Jair Bolsonaro, president of Brazil from 2019 to 2022, and prisão, the Portuguese word for prison or arrest. Short chants like this circulate widely in Brazilian meme culture, where rival supporters reduce long legal and political arguments to a single shouted slogan. The clip spread as a soundboard and WhatsApp-style audio because it is instantly recognisable, easy to drop into edits, and understood even without context, which keeps it in use during election and news cycles.