When you have a
teacher who is a complete and utter
bastard. Derived from the word dick head or
Kunt, which both have the same meaning.
Boy 1: Ohh shit man, look who is our
sub this lesson!
Boy 2: Fuck, its one of those dickhead teachers who think they are so
smart. He was probably beaten as a child too :P
Boy 1: This gits such a Patelle!