TURPIS by Law Professor Latin meaning base, mean or vile ; disgraceful; Infamous ; unlawful. Applied both to things and persons. Related Posts:TURPIS CAUSAGENERALIA SPECIALIBUS NON DEROGANTGENERALIA PRAECEDUNT SPECIALIA SEQUUNTURREI INTERVENTUSNIDERLING, NIDERING, OR NITHINGMAGISTER RERUM USUS; MAGISTRA RERUM EXPERIENTIA