1 definition by Xanzibar22

A portmanteau of omnipotent and impotent meaning completely and utterly useless. Not of any value or function.
1:"Hey, can you take out the trash?"
2:"I'm playing Call of Duty right now"
1: "God you're omnimpotent!"
2:"Don't you mean omnipotent?"
1:"No I meant omnimpotent, because you're all around fucking useless!"
by Xanzibar22 April 5, 2016
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