Definition of game over in the Idioms Dictionary. game over phrase. What does game over expression mean? Definitions by the largest Idiom Dictionary. " Game Over " is a message used in video games when the player has run out of lives or chances, or when players complete a game . However, nonstandard Game Overs are sometimes used to punish specific mistakes. The Game Over screen differs from game to... Game Over is a 2019 Hindi film about a video gamer who faces a serial killer and her own demons. The movie is directed by Ashwin Saravanan and stars Taapsee Pannu, Vinodhini Vaidyanathan and Anish Kuruvilla. Find out how and where to watch " Game Over " online on Netflix, Prime Video, and Hotstar today – including 4K and free options.