Fun Size candy refers to smaller, individually wrapped portions of popular candy bars and treats. These bite-sized versions are designed for easy sharing and portion control, making them a popular choice for parties, Halloween, and other celebrations. Typically, Fun Size candies include well-known brands like Snickers, Twix, and M&M's. They offer a convenient way to enjoy a sweet treat without consuming a full-sized bar, appealing to both children and adults who want a quick snack or dessert option.