@Andreytcho Yep. That's me. Big Brother in the classroom!! It's funny, I knew that if anyone would jump on this idea, it would be you. This said, I think it's important for students to know the power of language as well as what language is offensive and reinforces stereotypes of the other.  So in my mind it's not about censorship and much, much more about making sure that students know both the vocabulary, the usage and the power of these words both positive and negative.