I'm going to have to the one dissenting voice here and say: FUCK NO!
Leave Fuck the fuck alone!
remmeber when they decided that "shit" was okay" and remember when SouthPark had the episode dedicated to saying shit as many times as they could? do you remember the moral of the story?
I remember being a young child, and the POWER that cuss words had... my lips trembled and my body quivered if I should try and sputter out a "fuck you" or even "asshole"... the reaction to these words by other people was just as dramatic.. ... now these words fly out of my mouth as quickly as any other noun/verb/pronoun/adjective, and hardly create a stir... even "cunt" is becoming quite blah as it's use changes from harsh degredation to humerous satire of the female flower...
on a side note... you can always say ANYTHING on television if it's in the right context.. ABC, CBS, NBC, FOX, WB, UPN, etc will NEVER be in that context though because they're utter shit. PBS on the other hand... if anyone's been watching the special on the history/culture of Blues, then your ears are probably bleeding
/end ramble