I don't believe there is any necessity for any technical measures to be taken. I think the policy on words-to-use can be simply stated as the words you would use when in polite company, and people will tell you either through /msg or by voting if they disapprove of your choice of words to express a situation.

As can easily seen with your above examples any technical measure would be prone to weird errors, for example somebody named Richard (whose nickname happens to be Dick) could be quite offended by the misspelling, and if I call something (or, although I haven't felt the need for that, somebody) a bastard (child), I wouldn't want to see those words changed behind my back.

The janitors have no place in changing the wording of questions except maybe if expressly requested by the original poster.

perl -MHTTP::Daemon -MHTTP::Response -MLWP::Simple -e ' ;    # The  
$d = new HTTP::Daemon and fork and getprint $d->url and exit;#spider
($c = $d->accept())->get_request(); $c->send_response( new   #in the
HTTP::Response(200,$_,$_,qq(Just another Perl hacker\n))); ' #  web
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