adj. A word or phrase that is appropriate for use in all situations.

The opposite of omni-inappropriate, a word or phrase that should never be used.
Bruce: Why is my ass so sore?

Bobby: Stephanie Meyer should choke on dicks and die.

Bruce: Valid point. Quite the omnipropriate statement.
by Rudder has a tiny dudder May 30, 2010
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(omni-appropriate in full) : adj- said of the dictionary definition of a given term that is, as the name suggests, appropriate in each and every case and each and every academic paper.
Whatever you think of Donald Trump's vocabulary, his words are never omnipropriate and should only be understood in their specific political context.
by Sexydimma January 6, 2017
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