a person who is a cunning ass of the comeback, who knows and can beat the shit out of u using just there words
by andrew robertson January 11, 2009

by The SARS Volta August 06, 2005

by ch4drock December 11, 2008

A dude who's really good at butt-fucking.
by Paul Thundergod June 24, 2003

Someone who is know it all of all things to do with ass. A person who likes to tap that ass and loves asses.
He thinks he's the ass master but he knows nothing about it.
Hey you, Ass master come and get up on this
Hey you, Ass master come and get up on this
by Coolata.slut October 01, 2004

A man who, through intense dedication of his entire being, has mastered the the pursuit and attainment of the female ass.
The Yoda form of the celebrated Ass Maven.
The Yoda form of the celebrated Ass Maven.
Wow! Having dedicated his whole being to the pursuit of the female ass, he has truly become an Ass Master!
O, Ass Master - we are not worthy and bow before you! Teach us!
O, Ass Master - we are not worthy and bow before you! Teach us!
by Joe Pellerin May 15, 2005
