What is fun size urban dictionary?

Fun size, according to Urban Dictionary, refers to a person who is small in stature or short but still considered attractive or appealing. It can also refer to small versions of popular candies or snacks, typically sold in Halloween or party packs. In general, the term "fun size" is used to describe something small, cute, and enjoyable. The phrase has become a popular slang term in recent years, and its meaning may vary depending on the context in which it is used.