"duper" in German duper Scharlatan Bauernfänger Rosstäuscher Defraudant Detailed translations for "duper" duper duper(also: charlatan, mountebank, deceiver, confidence trickster) der Scharlatan{masculine} duper(also: rook, deceiver, confidence trickster, confidence man) der Bauernfänger{masculine} duper(also: deceiver, confidence trickster, confidence man, con man) der Rosstäuscher{masculine} duper(also: deceiver, confidence trickster, confidence man, con man) der Defraudant{masculine}