A cool way of sayin' someone's dead. 'Cause if someone was dead, they'd be underground, and if they were underground they would be the only ones responsible to make things come out of the ground. See intertia.

That's right, dead guys make flowers. Smell them.
I shot Billy with a gun. Now he's pushin' up daisies.
by The All-Knower December 29, 2005
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The act of forcing air in to the vagina during intercourse, to later result in a queef or vaginal fart.
I was just nailin this bitch within an inch of her life, I was pushin air up in to that goose
by CC3631 January 21, 2009
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