Some white dude showed up to the halloween party last night dressed as Don King...nobody got offended. Just depends on who you're around.
Don King can slide. But when its like "yo, who the fuck are you supposed to be?" than you have to put dudes in check and clown them.
I mean, if you're trying to be Denzel from Training Day, or the Fresh Prince of Bel Air, go ahead. But if you're doing the black face in order to be a "black guy" for Halloween, not in order to add to the character of your costume- then I know a few people that would probably get drunk and end up fighting you if you're at their party.
I got to watch a Vietnamese dude push a white kid dressed up like Lil Wayne into a wall and collapse a huge section of the dry wall. That was funny.