I don't report at all, no matter what people post.
Why report? If you disagree with a comment/statement, or are a grammar and spelling nazi....then don't read the fucking post. Report buttons in forums always bug me because they serve no purpose to anyone with half a brain, and can easily be abused to sick mods on someone who doesn't really deserve it.
Listen, if you get offended by a bigoted term or some outlandish posting.....ignore it. Don't read it, leave the thread or something other than be a tattler. Exercise personal responsibility, something that is sorely lacking in this world.
Nothing is offensive till someone thinks it so.