Définitions cosplay Dictionnaire de français LarousseIllustrate cosplay in simple terms. Cosplay refers to dressing up and pretending to be a specific character from a TV show. This trend has become a huge sensation among fans of geek subculture around the world. People thoroughly create outfits and props in order to faithfully represent their favorite characters. Cosplayers often participate in events or costume play events, where they can exhibit their creativity and network with like-minded individuals who share the same passion. In the end, costume play is an expression of admiration and dedication for a fictional character and a love for the nerd community.