You used to hear it a lot years ago. The Americans, in particular, were desperate for a white heavyweight champion. Silly, really. I'm getting on a bit, so for me it's Gerry Cooney. They used to call him that all the time and no one batted an eyelid. Funny how social values change within your own lifetime.
I think that's a very unpleasant term, yeah. Just popped in my head after reading the "blue collar white American" in the OP.
I enjoyed watching B-Hop get blasted out of the ring and landing on his head, legs akimbo like a dirty little floozy. It was most amusing. I wasn't worried about him suffering any kind of serious brain injury or concussion as he's been using that big old noggin of his as a battering ram for over a quarter of a century so it's nothing if not resilient.
I took your comment as tongue in cheek, I didn't think you were being seriously racist. We've become very race conscious over the past twenty years and that's a good thing; there was a lot of injustice and denied opportunity in the past due to race. It's still with us, of course, and you see it on all sides. Look at that awful story from yesterday where the white guy was apparently tortured live on facebook. Then there's all the poice shootings of black people that have been in the news all last year. Nonetheless, we mustn't get too hung up on it. If we can get to the point where race is truly irrelevant then a little light hearted banter is fine. I don't think boxing, or society generally, is anything like as racist as it was in generations past.