A fartthat is usually silent. Also can be called an SBD (silent-but-deadly) Not good for people in enclosed areas.
by Inquisitor911 February 14, 2005
Get the air biscuit mug.by Anonymous January 31, 2003
Get the air biscuit mug.Okay, when you turn your test in don't leave me any air biscuits by my desk.
"oh gee thanks for leaving me that airbiscuit." huh? i didnt bring you any biscuits..??
"oh gee thanks for leaving me that airbiscuit." huh? i didnt bring you any biscuits..??
by bagelbailey June 6, 2009
Get the air biscuit mug.by sangajin May 21, 2007
Get the Air Biscuit mug.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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