The Main character in the 'Confessions of Georgia Nicolson' books, by Louise Rennison.

When someone thinks they are the main character of their life. Usually comes with a side of individuality complex, quirky style and a self centered point of view.

Georgia Nicolson is the main character in a book series by Louise Rennison. Georgia has her own unique way with the English language, coining words and terms at the drop of a nunga nunga. Therefore, any young, naive, loquacious girl might be termed a Georgia Nicolson and perhaps the action of coining terms could be known as "doing a Georgia Nicolson".