Mr. Raunchy
Mr. Raunchy, an unpredictable, boorish, and dominant individual, is your weird math teacher who drinks and likes porn.
He is a Midwestern American with a strong accent, a high school staff member, and a single man with no children.
He enjoys collecting vintage comics, dislikes classical music, and once got arrested for public drunkenness.
He also spent a year teaching in Japan.