What is the worst slur you've called someone (even behind their back)?
I was watching an old George Carlin clip on Youtube where he talks about "The 7 Bad Words" the other day and it got me thinking about certain words I've used in the past. I was thinking about asking what the worst derogatory term you've used is, but I decided to take it to the next level and see what people say about other people behind their backs (or in front of their faces) in our seemingly advanced society.