Here's the U.S. National Texting Championship website if you need to see this with your own eyes. I did. And this is not the first national tournament; see video of the 2007 and 2008 winners here. I can happily report that there are no male champions, yet.
UPDATE: JohnE informs us that the 2008 champion is a dude! Duuuude!! I stand corrected with my forehead in my knees.