You probably didn't know this site existed, and that it's as useful as dictionary.com and thesarus.com. The Rhymezone is quick to become the poet and songwriter's killer app. I wish it had better dictionary integration though.
I have to say, the smurfalizer is the smurfiest site I've smurfed all day. I wonder if I can find the Taxi Driver script online, just to see "Did you smurf my wife? What? How can you ask me something like that? You heard me! Did you smurf my wife!?!"
WTF does AFAIK mean? Should I RTFM before asking the BOFM? If he tells me "IIRC, IMHO, I'm not HTH" what would you do? Try the acronymfinder.
This cool tool grabs Wired News headlines and randomly assembles them into phrases of marketing-ese. Here's a good example: 'Savvy middleware is wiring the planetwide medium of the hyper village.'