Chrissake Syllabification: (Chris·sake)Pronunciation: /krī(s)ˈsāk/ (also Chrissakes)Definition of Chrissake noun (in phrase for Chrissake) informal for Christ’s sake (used as an exclamation, typically of annoyance or exasperation):for Chrissake, listen to me!Origin: 1920s: representing a pronunciationChrissake in other Oxford dictionaries Definition of Chrissake in the British & World English dictionary