Jeff Jr. is a 20-something metalhead whose favorite band is Pantera. He and his father (who he calls by his first name) run a propane business in Wichita Falls, TX which is 15 miles from Oklahoma. They are both irritated that their customers are fans of the Dallas Cowboys when both Jeffs are huge fans of the Oklahoma Sooners. Jeff Jr. has a terrible attitude and can usually be seen smoking, not caring that he could easily start a fire or explosion with how close he is to propane tanks