guy Pronunciation: /ɡaɪ/Translate guy | into French | into Italian | into Spanish German translation of guyn. 1 (coll.) (man) Typ (ugs.) 2in pl. (Amer.) (everyone) [listen,] you guys! = [hört mal,] Kinder! (ugs.)guy in other Oxford dictionaries Definition of guy in the British & World English dictionary Definition of guy in the US English dictionary