Yeah, I Twitter.
And today I invented a verse form that (barely) fits the 140 character limit — triplet, any meter, with a single end rhyme and internal rhymes from the first and second lines in order into the third.
My example (140 characters with the label):
A Twinnet’s tangled rhyme, its tiny scope
And low byte count, let twittering poets hope,
This time, to mount the Muses’ cyberslope.
Now if I could just get Twitter to use as well as count carriage returns …