Duddism is a cult/religeon created in 2004 by Eric Gilbert, he partains the part of the Duddah, who is all knowing and powerful, there is only 3 laws to Duddism
3.rock and roll
jeff knows the Duddah as his master as he practices Duddism
Doing something generally bad ass while being a Ginger.
"Holy shit, that was a great Duddism"