This chapter assesses public insult, looking at the closely related question of ‘fighting words’ and the Supreme Court of the United States’ decision in Chaplinsky v New Hampshire. While Chaplinsky’s ‘fighting words’ exception has withered in the United States, it had found a home in Europe where insult laws are widely accepted both by the European Court of Human Rights and in domestic jurisdictions. However, the approach of the European Court is structurally different, turning not on a narrowly defined categorical exception but upon case-by-case proportionality analysis of a kind that the US Supreme Court would eschew. Considering the question of insult to public officials, the chapter focuses again on structural differences in doctrine. Expanding the focus to include the Inter-American Court of Human Rights (IACtHR) and the African Court on Human and Peoples’ Rights (ACtHPR), it shows that each proceeds on a rather different conception of ‘public figure’.