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1 definition by Caofs

 
1.
United States Dumbledore´s Army.

Also DA
It´s an army. For Dumbledore.

If you read harry potter and the order of phoenix you will have more information.
Phil: Did you know she is in the USDA??

Joe: maybe that´s why she never gets on time to the dorm at night.
Phil: probably
by Caofs January 02, 2011
15 11