You might find the CPAN modules Regexp::Common and Regex::Common::Profanity useful, especially if your target language is English or Austrian/German. Some of these modules even cope with spelling v^r1a+10n2.
Maybe using or analysing these modules helps to ease the pain of collecting and maintaining a dictionary of bad words in the first place?

In reply to Re: Badwords Routine by Perlbotics
in thread Badwords Routine by htmanning

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