>>/53881/
Yah, even the most sane people can post some pretty stupid vile shit when drunk posting, it's not that uncommon for drugs and alcohol to warp your sense of common courtesy. I have to admit it I had it happen to me before, so I could forgive someone who's mind was absolutely trashed.
However, if they are the kind of person to keep on doing it over and over, especially when they know it is wrong and people don't like it, and have asked them to stop, then that takes some kind of top notch autistic asshole.