Never heard of such genre, but this is what Tennesseesploitation is all about.No way to write anything politically correct here.I absolutely refuse to believe everyone down south is an overweight inbred violent redneck moron, however you certainly might get that idea watching this.Cheap is written all over this movie. Add another Franklin bill to the budget and it would be ruined beyond repair.Not a B-movie, not even a C-movie, can't imagine how far down the alphabet this has to go.But irrefutably FUN! I bet the crew had the laughs of their lives making it. Maybe a sequel 'Making of Screwdriver'?