A fart that makes neither a sound nor a smell. These farts are very disappointing.
Nin thought she was going to make a deliciously giant fart, but it was nothing more than an air biscuit.
by Christine, Joe, Tamara October 7, 2003
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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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An air biscuit is when you have a fat fucking shit and the bag of minstrels that just fell out of you will not flush
"Danny come and look at this air biscuit, it looks like a piece of cheese on toast in a washing up bowl"
by Inar Notlef May 4, 2007
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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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When an individual farts in another individuals face. Usually accompanied by another, holding the victim down.Usually done while one is sleeping.
Last night you got Air Biscuited like 5000 times!
by THomas Joy January 7, 2007
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