Big Daddy is a very well known and feared Fairy, and he has even scared Jorgen Von Strangle by piling him under garbage in the episode Talkin' Trash. He is Fairy World's garbage fairy, and his company takes care of all the garbage-related for Fairy World and wishes made by godchildren. He's a son of Grandpa Fairywinkle and Nana Cadabra. His garbage company, Big Daddy's Trash Removal, consists of him and his brothers. Big Daddy is also Poof's maternal grandfather, although he was strangely absent from his grandson's birth.
He wears a white fedora hat and a purple suit. He has pink eyes like his two daughters, a five o'clock shadow, and dark hair with some gray. He also has a scar that runs down the side of his cheek.
Although he looks intimidating, Big Daddy does have a soft side, especially for his daughters. He also sleeps with a pink horse-head plushy named "Mr. Neigh-Neigh," a reference to a famous scene from The Godfather. Despite this though, he's strictly business and is easily annoyed by Timmy and Cosmo's antics. He also has a tendency to use the threat of making people who oppose him "disappear".