Southeastern Missouri term. Not sure if it's known of elsewhere. To inflate; to fill with air.
Near the back of the car... BAM!!
Passenger: What was that??
Driver: -sigh- I think we've got a flat tire. I'm gonna have to air it up.
Driver pulls over to the side of the road, gets out his inflator thingy to air up the tire, and bla bla bla you get the point.
by Joshua Squires July 16, 2006
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Yo G, that. Golf MK2 is Aired up!!
by Gollywog February 19, 2017
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And1 baller.

did a 720 dunk the otherday.
oh baby, thats my godson air up there, 720 nigga! zoop zoop
by Lewis G November 20, 2006
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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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Similar to the phrase "Blowing smoke up my ass" but telling a person a lie to avoid telling the truth. This is especially done when caught in the wrong or other compromising positions.
"Jim caught his wife with another man at McDonalds; they were holding hands and everything!"
"Really, what happened?"
"Well she started trying to say the guy was just a friend"
"Seriously?"
"yep, I heard Jim kicked her ass to the curb, now she's staying with her 'friend' at his place."
"Man doesn't that beat all."
"Yes sir. I don't know how he's handling it so well... I would kill my wife if she was cheating on me, and then tried Blowing Air Up My Ass."
by wisemanoncesaid January 24, 2014
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Phrase people from Pittsburgh use to say "up there"
Look up air I think it's the Good Year Blimp.
by Jeff C. March 1, 2005
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