1. A person or thing who says that they'll do something online* and then crushes your anticipation into smitherines.

*either they'll do something on the computer.

*or they'll agree to do something online.
My friend always says she'll be back online in ten mins but comes back in thirty.. sometimes never at all.
She is such a IM-acrite. </3
by natalie sthoup August 2, 2010
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