Obcessive Compulsive Gaming Disorder;The utter inability to apply ones life to anything non-videogame related. Speaking in text is another clear indication of OCGD. (i.e.: LOL, ROFL, OMG, WTF)
The latest symptom of Little Timmy's OCGD is causing him to go into spastic fits while waiting for Halo 27 to come out.