I would also like an example... because I'm not 100% sure I know what you mean.
However, I have to disagree with John_713 here. I believe swearing is a beautiful thing. We have all these words in our language, why not use them to help convey emotion as much as possible?
Of course this is very dependent on company and context... I'd never want to offend anyone just because I used a word that was distasteful to them. But when I'm with my friends, it adds colour and expression to our conversations (not just by turning the air blue...
)
Fuck-a-doodle-do!