If you're a fan of the new 'Battlestar Galactica' show, check out this story from CNN on how "frak" is seeping into the 'mainstream' media.
http://www.cnn.com/2008/SHOWBIZ/TV/09/02/tv.what.the.frak.ap/index.html?iref=mpstoryview To which I say, The World, as we once knew it, is FRELLED!
To push the point, allow me to modify a quote from one of my favourite movies:
Holy Frell! What the frelling frak... who the frack frelled this frelling... how did you two fraking frells... FRACK!!!
certainly illustrates the diversity of the words, doesn't?
... and if you don't know where "frell" comes from, then you're full of dren! :D