floating air biscuit 

To fart or pass wind

"Who dropped a floating air biscuit"

floating air biscuit by Cunningstunt July 8, 2014

floating an air biscuit 

Another word for farting

Oh no I just started floating an air biscuit

floating an air biscuit by Cleadus fucksinton January 6, 2016

floating an air biscuit 

Synonym for doing nothing important or helpful.

Bag of prunes: what were u doing ystrdy
The Stick: floating an air biscuit

Bag of prunes: same

floating an air biscuit by Mars'seile April 2, 2016

floating air bisquit 

Also known as silent but deadly. A fart that can not be heard but can sure as hell be smelt. This type of flatulent sneaks up on you and unless there is a breeze, hard to tell who it came from. Don't ever recognize this type of fart out loud otherwise you fall into the rule of: "Whoever smelt it delt it"

"someone done ripped a floating air bisquit"

floating air bisquit by D. Ferrel September 29, 2003