Sugar Wompums are imaginary creatures that are very small in size and live underneath flowers. They reside in the magical land of Koos. Dexter is quite fond of them due to their small size. In the episode "Jeepers Creepers, where is Peepers?" Dexter found a family of them under a flower but they were destroyed by the evil ray of Hookocho. This was Dexter's motive to save Dee Dee's imaginary land. After the day was saved and Koosland was restored to normal, it is unknown if the Sugar Wompums were restored.