float an air biscuit

To silently drop a fart and watch to see who first smells it
by DumbAssFucker November 19, 2017
mugGet the float an air biscuit mug.

floating an air biscuit

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

Bag of prunes: same
by Mars'seile April 02, 2016
mugGet the floating an air biscuit mug.