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SNAFU is an acronym that is widely used to stand for the sarcastic （讽刺的） expression Situation Normal: All F**d Up. It is a well-known example of military acronym slang; however the original[citation needed] military acronym stood for "Status Nominal: All F**d Up". It is sometimes bowdlerized to "all fouled up" or similar.[1] It means that the situation is bad, but that this is a normal state of affairs. The acronym is believed to have originated in the United States Marine Corps during World War II.

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