air biscut 

A special case of ninja-ass-gas - stealthy if you will - in which the gynacologist/unlucky bastard giving a woman an "inspection" gets farted on while up close and personal.

1) While getting a routine checkup.. Danae handed out free air biscuts to poor Dr.Rumple.
2) The Docter ran out of the room shouting.. FUCKING AIR BISCUT!! I THINK SHE SHIT IN MY EYE

air biscut by Twatatious Jill July 29, 2006

Poop-Poo air biscuit

When you try to push out gas as you fart though your anus . But A combination of a fart and stool (shit) get pushed out at the same exact time through your butt hole . Wishing you were wearing a diaper .Producing an offensive smell

Holy shit ! Did Jesse just dust crop us it smells so bad he must of dropped a poop-poo air Biscuit on us . That prick ........lol

Poop-Poo air biscuit by Large in charge March 22, 2019

air biscuit

n.1 A fart or guff that is so potent as to have a tangible quality. A butt berp that has a physical presence, and as such have space made for it.

Air biscuits may be ‘launched’ (2), ‘dropped’, ‘pushed out’, ‘chucked’ etc.

1. ‘Fucking hell, I could pluck that right out the air and dip it my tea’

2. ‘I hate to tell you this, but I’ve just launched an air biscuit’

air biscuit by G-Dog April 6, 2005

air biscuits and gravy 

A wet air biscuit.

Beware, chili dogs and beer always wind up as air biscuits and gravy.

air biscuits and gravy by G-cubed August 22, 2011

Air Biscuit

A fart not loud enough to hear but thick enough to chew.

Much worse than the dreaded SBD, an Air Biscuit will follow you, get in your clothes or even linger in the seat cushions. The taste you get from walking into one is like eating smelly cheese while breathing propane. They are not gender or genetic specific. A dog can wreak havoc as well as any human.

Air Biscuit by Creepnjeep September 8, 2009

Baking Air Biscuits 

fresh air passing a turd, commonly known as a fart

When we were in the movie theater, Ryan wouldn't stop baking air biscuits.

Baking Air Biscuits by Kap131 March 17, 2011

floating air biscuit 

To fart or pass wind

"Who dropped a floating air biscuit"

floating air biscuit by Cunningstunt July 8, 2014