1 definition by The iHubby (via The Treehouse)
Updating your followers on your Twitter about something that you had mentioned earlier in your timeline. Usually associated with a hashtag
Josh "Hey, how did Matt's appointment with the urologist go?"
Jason "Not sure. He hasn't sent out a twupdate yet."
Jason "Not sure. He hasn't sent out a twupdate yet."
by The iHubby (via The Treehouse) October 20, 2010