(1) A person who considers another person's rectum a delicacy. (2) Those who exhibit traits characteristic to "a person who considers another person's rectum a delicacy."
by El Diablo February 17, 2004
by nonassmuncher November 24, 2009
by dick June 26, 2003
A person that is too far up his or her own ass to know any better. An ass muncher will always look out for number one and too preoccupied to care.
by buzznjackal August 22, 2003
by Mr Munecricket February 21, 2009
Steve, you assmuncher!
by MT November 14, 2003
by shroomsyo April 09, 2010