Imnesia manifests itself in different ways. It is most closely associated with forgetting where you left your I-phone.

It can also describe the loss of ability to process the need for basic human contact as a result of I-phone use.
Dude: OMG I can’t find my I-phone!
Dramanatrix: Relax fucktard, it’s just Imnesia.
by Rick Pitt October 11, 2011
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