PukePUKE, verb intransitive [Heb. to evacuate, to empty; Latin vacuo; to burst forth; Latin spuo, for spuco, with a prefix. The radical sense is to throw or drive.] To vomit; to eject from the stomach.PUKE, noun A vomit; a medicine which excites vomiting.PUKE, adjective Of a color between black and russet.