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1.
verb: When something won't go over well, won't pass muster, or won't work in a given situation, it is dismissed with the words "not going to fly" or "ain't gonna fly."
"Dude, we are slammed every Christmas. Go ahead and turn in your vacation request if you want, but it's not going to fly with the boss.
by brite33 November 10, 2009

Words related to not going to fly

ain't fly going to gonna lead balloon