float an air biscuit

To silently drop a fart and watch to see who first smells it

Did someone just float an air biscuit?

by DumbAssFucker November 19, 2017

floating an air biscuit

Another word for farting

Oh no I just started floating an air biscuit

by Cleadus fucksinton January 06, 2016

floating air biscuit

To fart or pass wind

"Who dropped a floating air biscuit"

by Cunningstunt July 08, 2014

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

by Mars'seile April 02, 2016