tweetcation 

A vacation from tweeting on Twitter, or a vacation from Twitter.

People have been saying funny things while I've been on tweetcation.

tweetcation by Donque June 10, 2009

tweetcasting 

Live tweeting an event on the social networking site twitter. This usually involves tweeting with a hashtag for the event. Others search for the hashtag and then see all of the tweets with that hashtag.

During the South by Southwest conference Jill was tweetcasting the event by tagging all of her tweets related to the event with #SXSW

tweetcasting by MJ Christenson October 31, 2013

textcation 

turning your cellular device off, or refraining from charging your battery in order to take a break from text overload

1. i'm enjoying my textcation @crackberry rehab

2. the Times ran an article regarding Obama's upcoming textcation when he will have to turn over his crackberry for secure purposes.

3. Gf: he thinks i'm constantly available to text back

GF2: you need to turn that crack off and take a textcation

textcation by tenzen January 2, 2009

Textcation 

When you go on vacation and text your friends your daily activities and stops.

Thank you for taking me on your textcation, I really enjoyed myself.

Textcation by Chrissypissy99 July 5, 2010

tweetiction 

When some one is addicted to tweeting and or following people on Twitter.

Mike: You need to get off twitter bro.
John: Its not my fault I have a tweetiction.

tweetiction by EndlessSurfer93 April 12, 2011