A being that has transcended Satan in how sick they are. To obtain this unholy title one must commit the act of munging countless times to the point that however hard they try to wash away their sins the stench of mung will not leave their face.
by Gooch haircut August 28, 2020
Get the Master mungermug. A true man of leisure. It takes some real practice to get good at almost doing nothing while still enjoying yourself to the max.
After Jack won the lotto, he resumed his lifelong slacker quest to become the ultimate slack master -- by "trying not to try".
by Sorbe1 September 9, 2015
Get the slack mastermug. 
The genius who had a moment of inspiration and thought of "pound it" instead of the over-used word, "hashtag". Also the general of the Military Acapella Group on Skis (whom he taught to pull out), Master Wadleigh is an idol to us all.
by MATOS member January 6, 2013
Get the Master Wadleighmug. by asasasasasasa June 30, 2014
Get the punani mastermug. by Lt. 85 October 30, 2018
Get the Master corporalmug. person worthy of leading a team of true ninjas (people that quietly and skillfully gets things done without drama).
Brian's a superstar at this company because he is a ninja master, and you have to be able to walk through walls to be a part of his team.
by dadlyman November 21, 2011
Get the ninja mastermug.