Definitions by bate master dick

asslasticity

the scale at which a mans hind sphincter is rated for tightness.

I cant take another 6 months in jail without losing all my asslasticity.
The perfect fart requires a perfect balance of ass wind, butt gravey, and asslasticity.

asslasticity by bate master dick November 21, 2010

butt gravey 

that brown juice that seeps from the anal sphincter. When combined with ass wind, it results in a shart. Sometimes it is a result of poor asslasticity and lethargic sphincter reaction time during a healthy fart.

Dang butt gravey keeps stainin my underwear.

butt gravey by bate master dick November 21, 2010