And that implies you don't allow for those who reject the very political and racist concept of white privilege to reject this presupposition. It's not a matter of "understanding"; he's not failing to understand privilege, he's rejecting it and thus doesn't like her pushing those politics on him.
> So?
So he doesn't want to hear her whining about how white men are to blame for bad things that happened to her because he probably doesn't like listening to racist drivel.
> Partially sounds fair if they did a lot of it. What's the problem?
The problem is such thinking is fallacious. Just because bad things happened to her, and white men did it, in no way implies they did it because they're white. They probably all had hair to, does she blame all men with hair? Or to put it more scientifically, correlation isn't caution. What people call white privilege, generally isn't; usually it's just majority privilege which has nothing to do with whiteness and more importantly is not a bad thing at all.
> That's political?
Yes, it was; you don't think it was because you don't accept your own beliefs as political beliefs but rather as reality.