A term used in Call of Duty.

It is used when one person is in the front of the plane in Terminal while there is another one covering the anal (back) of the plane.

Basically means to cover the back entrance of the plane.
Shade45Invasion: Yo Matty V! ANAL DEFENDAGE!

TimeCrysis: I got ANAL DEFENDAGE
by Shade45Invasion May 21, 2011
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