Refraining from [tweeting]. Finding that you have nothing to tweet or write. Drawing a blank when contemplating your Twitter page. Also used when one is stunned or surprised by something viewed on Twitter.
> I'm tweetless after hearing that [Aston Kutcher] has stopped evangelizing Twitter.
> With nothing to do but describe my latest latte buying excursion I suddenly found myself tweetless.
> That boring [Oprah] was mercifully tweetless today.