any non-computer game played during work hours to pass the time.
From the "The Office" episode "office olympics" - throwing paperclips into someone's coffee cup, bouncing a NERF football against the wall, taking bets on who will exit the elevator next, etc etc.
I'm bored and the server is down - you up for some Dunderball?
Used in a dismissive way when you're out of things to say in a discussion and/or are bored with the topic. In actuality it means nothing, but for a few seconds it sounds like it means something profound, which gives you enough time to switch topics to something you know more about.
Jill: Marijuana should be legalized, the government could make so much money if it were legal, because they could tax it instead of waisting money housing pot users who are in jail.
Jack: That's only as true as it is false. Anyways, did you hear that Johnny got fired from his job?
1. superfluously dramatic in a public setting.
2. fond of creating tension in a situation just to recieve attention or pity and to make another person look bad.
Guy 1: We were at my cousin's party talking about breast size and then she said that I caused her inadequacy issues because I like to watch porn! Everyone gave me the cold shoulder and started consoling her.
Guy 2: Did you call her out on being entraclamaculate?
Guy 1: I couldn't, then that would make me look entraclamaculate.