1 definition by Ginger-ish

Temporary Duty Assignment-

Some one that is employed in the United States Government/Military could go on a temporary duty assignment somewhere in the us for a very short term period (normally a month at the max), and the trip is completely payed for (food, gas, hotel, etc) along with the extra money they receive with there check.
My dad went tdy in California so I won't see him for 2 weeks.
by Ginger-ish June 9, 2014
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