What was the worst nickname 당신 were ever given

In high school, I had long hair, wore dark clothes, usually one with the Punisher logo on it, a jacket, and since I was too poor to afford a real backpack, I had to use my dad's military dufflebag to carry my 책 in. As a result, my 프렌즈 called me School Shooter (This was before mass shootings in America started to become a regular occurrence)