1 definition by caylow

Top Definition
When a fart can't escape safely past your butt cheeks then begins an exodus by climbing your cheeks to the small of your back to the promised land and freedom. Usually when sitting in cramped conditions.
Thank god for that liberator or I would've had to get up anyway to rewipe.
by caylow February 04, 2011

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug