Dude, are you alright? I saw you reacted to a bunch of posts on Facebooklast night. You liked one, loved another, then you angry faced like 10 in a row...
Internet Bipolar Disorder, or IBD, is when someone is all chill on the internet, and then something such as a thumbs down on a YouTube video, a loss on an online game, or criticism on a forum makes them go crazy. Symptoms of IBD include a sudden barrage of insults, sudden self-hate or saying they are leaving.
Fred123: Did you see Joe456 last night? He totally had InternetBipolar Disorder.
Bob7890: I know, right? Once I criticized his idea, he totally started raging.
A condition characterized by frequent changes in mood, ranging from manic optimism to depressed hopelessness, all due to environmentalcircumstances rather than biochemistry.
βThe current economic situation is so complicated and emotionally charged, we have become environmentally bipolar β energized one minute by good news, and despondent the next by bad.β
Unlike the previously mentioned in Urbandictionary 'postmodem depression' which is the feeling you get when you haven't had access to the internet for a long time, like several minutes. Postmodem bipolar depression is the feeling you get when your internet connection keeps going off: when it's up you feel happy and excited; when it's down, you feel sad, lonely and helpless. This can happen several times in a day.