ItalianEdit

EtymologyEdit

rompi (you break, in the infinitive rompere) +‎ cazzo (cock, dick)

NounEdit

rompicazzo m, f (invariable)

  1. (vulgar) pain in the ass, pain in the arse
    Synonyms: rompicoglioni, rompipalle, rompiscatole, scassapalle, spaccamaroni