Without a doubt, my freshman year History teacher.  To start, he had more DUI's than anyone I know.  He was/is an alcoholic who took out his anger on the girls in the class - and it was always the girls.\n\nWe did a unit on slavery and for a full two weeks he informed the class that all the girls were slaves and that the boys could treat the girls horribly during class for that entire two week period.  Back then, we had to put up with it.  Nowadays, he wouldn't have a job.  The sad thing is he still does teach...