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 Internet Bipolar Disorder.
Bob7890: I know, right? Once I criticized his idea, he totally started raging.
Bob7890: I know, right? Once I criticized his idea, he totally started raging.
by Chitose Sakura May 16, 2014

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.
by timidmoon November 24, 2010

by campgirl765 October 20, 2011

Descriptive of a person with personal issues involving mood swings, unpredictable disposition - similar to those caused by bipolar disorder or schizophrenia.
Him/her? Seems nice, but is riding the bipolar express...one day she'll hug you and the next day bite your head off for no apparent reason
by Jerome Engelberts July 12, 2007

People who are knowledgeable about most things on the Internet but choose to have no data plan on their mobile devices.
by cfine November 11, 2015

The friendship where you and (a) friend(s) are best friends one day; laughing, talking, hugging, sharing secrets, and the next day you are crying from all the fights you've been having.
Fighting consists of:
Shit talking
Bitch Slapping
Backstabbing
Rude Behavior that offends others (racist, sexist, biogtry, YO MAMA jokes, etc)
Lying
Bipolar friendships are common among females.
Fighting consists of:
Shit talking
Bitch Slapping
Backstabbing
Rude Behavior that offends others (racist, sexist, biogtry, YO MAMA jokes, etc)
Lying
Bipolar friendships are common among females.
Henry: Hey, you and Mandy comin' to the party tonight?
Giselle: Nah. We're not talking. Girl doesn't know how to keep her mouth shut.
Henry: *sigh* Bipolar Friendship.
Giselle: Nah. We're not talking. Girl doesn't know how to keep her mouth shut.
Henry: *sigh* Bipolar Friendship.
by Nanyy June 18, 2011

someone who responses to text messages very sporadically depending on the situation, context, length, etc.
this person can respond to messages in a matter of seconds, minutes, or even days...
this person can respond to messages in a matter of seconds, minutes, or even days...
Susie got mad at her boyfriend because he was being a bipolar text messager because he would reply to her a second later, then a minute later, then a second later, then a hour later, then a second later, then a day later, then a second later, then minutes, then a hour later, then a second later, then a day later, then a second later, then minutes,then a minute later, then a second later, then a hour later, then a second later, then a day later, then a second later, then minutes, then a hour later, then a second later, then a day later, then a second later, then minutes then....
by txtdr. April 1, 2011
