what's another name for a white slave ? whipped cream .
Would you think that such a joke was funny if someone said it about a black person?
Oh, I'd be fine with it. Most of my best friends are white and so far I have only had good experiences.
Even if it is directed at white people, making jokes about slavery is distasteful.  I see that you didn't mean any harm by it, but other people could easily be offended by statements like that.