From Longman Dictionary of Contemporary Englishswinishswin‧ish /ˈswaɪnɪʃ/ adjective British English old-fashioned UNPLEASANTextremely unpleasant or difficult to deal with
Examples from the Corpus
swinish• This man was not like Rahmi or Pepe; he was neither a hotheaded idealist nor a swinish mafioso.• A victim of a swinish system. 