We still have a couple of years before we have to decide this, but at the end of the decade, people are going to start referring to the past ten years as "the [something]s." To my knowledge, there is still no broadly accepted term in vogue, so I am going to suggest one: "the 0ughts."
Now, what you can't see in this font is that the "O" in "0ughts" is not an "O" but a zero! That's where the cleverness comes in! What's so wonderful about this name is the way it takes the authenticity of the old-timey word "oughts"--as in "pass me my thirty-ought-six" (which is a kind of gun, I think) and blends it with the endearingly annoying novelty of "'Leet Speak" by using a number(!) in the spelling. Old and new. Hi and low. I can't wait for 2010 now.