grimdark UK /ˈɡɹɪmdɑːk/US /ˈɡɹɪmˌdɑɹk/adjective 1noun 1forms 2 adjective1 •(slang) Of a film, television programme, video game, written work, etc.: having a gloomy, dystopian atmosphere.Most original. Brilliantly so! What's not to like? "Jarringly non-grimdark," carpers will sneer. Oh, yeah? What's not Grimdark about – / * Droids? / * Vagina heads? / * Gundam suits (desu)? — 2012 noun1 •The literary genre of speculative fiction that is amoral, dystopian, or violent.It shows you piles of corpses, then revels in its mechs and future-war grimdark. — 2025 formsmore grimdark · most grimdark