
There's a report in today's Daily Telegraph about a couple, thought to be Swiss, who thought they were having a marriage blessing in the Maldives, but it turns out (the video was shown and translated) that the 'celebrant' was merely a member of the hotel staff who intoned a stream of insults, calling them "swine" and "fornicators" and made reference to bestiality and that their marriage was not valid. The poor couple must feel totally humiliated and the memories of their 'special' day have been ruined.
Just as some tattoos in foreign script have been proved to be offensive and not was was requested, you can never be certain what's being said in a foreign language that you don't speak yourself.