Subtweeting...Who Knew?

I certainly didn't!  When participating in one of my online communities this week, a conversation began about subtweeting.  What, was a subtweet.  I imagined like tabs and bullet pointed outline or something.  But people seemed really angry about these subtweets.

Which, after doing some digging, http://www.urbandictionary.com/define.php?term=Subtweet, perhaps they should be?

So interesting!  Have you learned any new nuances on the social media tools you have been using that made you go... HMMM....???