In answer to your question, not really. Excuse my english again but when people use f-word, that almost make no sense to me, because some use it for nothing very often, and the meaning of it has become very, very vague.
Mitsuwao, That's not true, I replied to you and warned you of the language and words used in your question. But you chose to ignore my repy and reposted this same question. The 'F" word is a taboo in all learning websites. Keep that in mind.