Cosplay definition in American English Illustrate cosplay heart plainly. Costume play refers to dressing up and pretending to be a particular character from a TV show. This trend has a huge sensation among fans of geek culture globally. Fans thoroughly craft costumes and accessories that accurately reflect their favorite characters. Cosplayers commonly participate in gatherings or cosplay events, where they can exhibit their creativity and meet others who share the same passion. Ultimately, costume play is an form of admiration and dedication for a fictional character and a love for the geek community.
