Frack. Such a dirty word. We should really be replacing that lone vowel with an asterick. Forget f*ck (so passe), the new expletive (as inferred by Rolling Stone magazine, Bill McKibben and hopefully one day extremely soon our President) is fr*ck.
To be used as any other expletive, for example: fr*ck you, fr*ck me, fr*ck that.
Now read the fr*cking article Obama and Climate Change: The Real Story as featured in Rolling Stone Magazine.