Dr.Crabblesnitch is the Headmaster of Bullworth Academy,
he is said to be in his 50s. His office is located at the top of the main stairs opposite the front door of Bullworth Academy where most of his time is spent. If any students are caught doing something against the rules of the school, they are sent there and given a suitable punishment. Crabblesnitch believes that bullying is "school spirit" and that he needs to "fix" problem children.
Early in the development of Bully, Crabblesnitch was going to be the main villain of the game - still the Headmaster of Bullworth Academy, yet corrupt with power - he handed out punishments to kids for no reason when he felt like it.