jankyEnglishOxford Dictionary of Englishjanky /ˈdʒaŋki / (jank /dʒaŋk/) ▸ adjective ( jankier, jankiest) US English informal of extremely poor or unreliable quality: the software is pretty janky there's hardly anywhere to eat other than a janky food court the car is embarrassing to drive because it's so jank. – ORIGIN 1980s: probably a variant of junky.