I see nothing wrong with swearing.
But I do have to say that overuse does take the meaning and purpose away from words like that.
And it's fine if someone doesn't use then themselves, so long as they don't impose their philosophy on others and take some kind of a self righteous position as if they are better because they don't use certain words. The use of curse words is a sub-cultural thing. For instance, someone from New York is more likely to use those words, as opposed to someone from the bible belt.
Don't go criticizing someone because they come from a different culture or social class.
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Your Aspie score: 172 of 200
Your neurotypical (non-autistic) score: 35 of 200
You are very likely an Aspie
Diagnosed in 2005