sickbooking 

Being frustrated beyond all reason that you are sick at home on a day off when it's beautiful outside,so you complain incessantly on Facebook about having a cold,then post a thousand pictures of lol cats/inspirational quotes/youtube links on everybody's news feed,while describing in great detail every symptom you have and every medication you are taking.
Also see obsessive computer disorder,facebook binge,facebook chat smiley war,youtube degreeStatus Reunion

Caring friend:Something tells me you're bored today.
Me:FML!!!! I have a cold!!!grrrr!!! I wil spend my day by sickbooking.

sickbooking by irene57 August 1, 2012

smackbooking 

Any of several forms of jest, put-down, or smack talking about or between people on Facebook, where the parties appear to be verbally feuding.

John and Jason engaged in a playful bout of smackbooking on their Facebook walls when Jason claimed his car was faster than John's.

smackbooking by Konundrummer February 9, 2013