How do you know this?
Also...
I think that while both slurs are unacceptable, people would laugh at the first example that Jamie gave and not the second one because of the conditions under which these racial slurs had been created. The "N WORD" (I won't say the real thing but you know what I...
And then there's me... the rare non-racist, middle class white boy. I have more to say on the matter but I'll not because I don't want to accidentally trigger people. :)