2 definitions by madmikeone

Posting many "tweets" on twitter (sometimes facebook) in rapid succession, whether said tweets were important/relevant or not.
JoeBloggs: I just ate a piece of cake (10 seconds ago)
JoeBloggs: That was damn good cake (7 seconds ago)
JoeBloggs: Damn, now I'm thirsty, might get a drink (3 seconds ago)
JoeBloggs: Mmm, pepsi. Goes down good (just now)

That, ladies and gentlemen, is an example of tweetarrhea
by madmikeone October 21, 2009
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When someone is taking a photo of themselves, and you get in the picture right next to them at the last second.
I was taking a photo of myself to send to my boyfriend and Amy totally sidejacked me.
by madmikeone July 3, 2008
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