Stop #$%&, please
iffycan.blogspot.com
iffycan.blogspot.com
Just like other words, they can unneccessary to convey the message. Just like any other word.
There’s a famous quote by Faina Ranevskaya that it’s better to say the word жопа (asshole, but it sounds ruder in Russian) ten times than the word духовность (immateriality) once. I think this is absolutely true.