Principal I.M. Greedyguts is the fat ass principal of Dreary Meadows. He hates Jacob Two-Two dislikes and abuses children. He eats a lot and has trouble fitting through doors. His personal toilet-plunger is Leo Louse. He doesn't sleep inside the school, but Leo does since he is rich and Greedyguts needs to pay Leo double. His car can hurt kids.(?) He has a twin brother named Y.B Greedyguts. His name is a pun on "I am Greedyguts". It is known that Greedyguts has a relationship with Miss Sour Pickle.