who would enforce this rule the same people who tell us not to curse in front of children nigger is just a word same as fuck cunt or banana how the word is used is what is really important and in good enough context any word can be appropriate no matter what baggage is associated with it there will also always be someone willing to throw whatever word around that they want regardless of social acceptability and you would be a fool to think we can stop that from happening it would be an equally if not a more realistic goal to aim to remove the negative stigma from the word than to prevent its use by everyone