The clip comes from Jair Bolsonaro's long running attacks on Brazil's left, where he has repeatedly described PSOL as simply the PT painted pink, suggesting both parties share the same politics. Partido de pirocas became a shareable insult version of that criticism, spreading through Brazilian political memes, WhatsApp forwards and short video edits. It remains popular because it condenses a whole partisan rivalry into one blunt line, often played opposite the Faz o L Vinheta used by Lula supporters during election arguments online today.