When you fart into an article of clothing and then throw said article into another person's face.
Carmen just got hit in the face with Adam's air biscuit.
by Craftyman71 February 7, 2009
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An air biscuit is when you fart, catch it in your hand, then release into someone's face.

Lee loves to spraff for air biscuits.
by sangajin May 7, 2007
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When there is no food in the kitchen and all there is available is an air biscuit..which means nothing.
Mom, what is there to eat??

Looks like you better go eat an air biscuit!!
by Dolochick April 6, 2010
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A loud, fart portrayed in an obnoxious way.
(Steve and Joe are talking)

*Fart*

Steve-Now that was an air biscuit! Check out the load on that shit! Woo!

Joe-Omg dude! Nasty!
by SDJOSAUGB September 7, 2009
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Beware, chili dogs and beer always wind up as air biscuits and gravy.
by G-cubed August 18, 2011
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fresh air passing a turd, commonly known as a fart
When we were in the movie theater, Ryan wouldn't stop baking air biscuits.
by Kap131 March 2, 2011
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