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2 definitions by Jean Painter

 
1.
when a person wipes his rectum onto the outer region of a coffee mug(usually where the mouth will be placed) with the objective to trick another person in using that mug unknowingly
My boss took out all his crap on me today so I ass mugged him to make me feel better.
by Jean Painter September 21, 2006
 
2.
when a person wipes his rectum onto the outer region of a coffee mug(usually where the mouth will be placed) with the objective to trick another person in using that mug unknowingly
My boss took out all his crap on me today so I azz mugged him to make me feel better.
by Jean Painter September 24, 2006