Seth, you are not familiar with Bobby. He is a bona fide idiot. If he says something, it's usually only because he's heard someone else say it elsewhere. He often doesn't even know what he's saying.
Having said that, if you have a problem with a term he uses, as a mod, feel free to edit it and send him a warning. Otherwise, I think the threads should stand, even if it is just to highlight what sort of person he is.