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1.
Military term: The absolute, iron-clad, no-bull date/time when any visit by the good idea fairy will not be tolerated by anyone for any reason. For most reasonable people this is not later than the time an operation plan or order is published. For senior officers and politicians this is only a hypothetical moment that never arrives.
"The good idea fairy cut-off date (GIF-COD) for this operation is the date we issue the order to the units," said the Commander. "I will personally kill anyone who suggests anything after that."

and;

"The attack was going well until the good idea fairy struck. They failed to establish a GIF-COD.
by Baghdad Bob April 21, 2006

Words related to good idea fairy cut-off date (GIF-COD)

deadline line-in-the-sand military intelligence open-ended stupid