They are just words. They are words that express thoughts, same as ever other word. Sometimes, they are the only appropriate words TO express a thought.<quoted text>
A person's choice of language and actions
reflects directly back on how they were raised -
so yes, your using that kind of language is
directly disrespecting your parents.
Sad - just sad to see.
And the ONLY reason they are considered "vulgar" is because they were the Anglo-Saxon words for bodily parts/functions. The Norman French rulers and nobility considered Anglo-Saxon to be a vulgar language.