Old School Cool originated as a highly popular subreddit dedicated to sharing photographs from the past that showcase a specific type of effortless style or historical charisma. Unlike standard history forums, it focuses on the 'cool factor' of the subjects, ranging from regular people’s grandparents looking suave in the mid-20th century to candid shots of Hollywood icons. As a meme format, it is used to contrast the perceived elegance and toughness of past generations with modern trends, or simply to celebrate the timeless aesthetic of film photography and vintage fashion. It has become a staple of internet culture for those looking to pay homage to the retro era.