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.

by bate master dick November 21, 2010

analasticity

The condition or property of an anus being elastic; anal flexibility.

The measure of how far one's asshole is capable of stretching.

Porn director: We're looking for a girl with very good analasticity.

Porn starlet: That's me! I can fit 4 cocks in my ass at once!

by Paultera January 13, 2009