1 definition by Befferoni
A person who's sass is beyond the regular level. This person can add sass to anything and usually gets whatever they want. Wagging fingers, z snaps, head rolls, eye rolls, and the sticking out of the tongue are some of the many trademarks of a sassmaster. Usually a female
The only reason she won the lord of the rings trivia game is because she was a sassmaster and scared everyone out of answering the questions!
by Befferoni July 30, 2009