5 definitions
Definition.com
African Union (n.) is a continent's conference call, hosted by a country at war.
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African Union (n.) is fifty-odd flags on one roof and fifty-odd armies under it.
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African Union (n.) is the committee a coup must be condemned by before it can be recognized by.
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African Union (n.) is where Africa's governments agree on everything except each other.
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African Union (n.) is a headquarters for peace built in the one capital that keeps needing it.