Principal McVicker 

The principal of Highland High in Beavis and Butt-head, commonly his named is mocked as "McDicker".

Principal McVicker: Hello! I'll have uh, uh, uh, a cheeseburger w-with no ketchup! And I'll also have uh, uh, a chicken sandwich, uh, with no tomatoes, and, uh, uh, with extra mayonnaise! Uh, uh, and some onion rings with no salt! And...

Principal McVicker by uncledunkle June 8, 2019