The restaurant 'Cencio La Parolaccia' (meaning Cencio's Profanities; les gros mots) is a restaurant in the Trastevere rione of Rome. It is mostly famous for the behaviour of its waiters; who curse at or otherwise verbally abuse the diners; including tourists. The place combines traditional roman food with a form of entertainment based on folk songs often seasoned with risque jokes and profanities in the Romanesco dialect. Rome; Italy. 2005.