Take a look at the BuzzWhack website, "dedicated to de-mystifying buzzwords":

buzz.word (buz´wûrd) n. A usually important-sounding word or phrase used primarily to impress laypersons.

buzz.whack.er (buz´wak er) n. A person who receives some degree of pleasure in bursting the bubbles of the pompous.

de-mystifying buzzwords

"One wire's mead is another's poisson." Waldamar Debtt.

I love the definition of BuzzWhacker, and I do know a few. Dotsam isn't bad either, and I am sorry to say that there is an urban tumbleweed in our tree in the back yard.