someone who is a complete ass face, and has an inexplicably large head. also finds it amusing to laugh at the expense of others, and is renound for being irritating.
by xandi April 2, 2008
Get the Buttmunch mug.by justin July 20, 2003
Get the buttmunch mug.by Pregnant Ninja March 13, 2010
Get the Buttmunch mug.one who repeatedly corrects and/or mocks his or her friends, thinking of him or herself as a genius who knows all
by agirlprovingherpoint March 19, 2009
Get the buttmunch mug.Any one person that annoys or bothers you. Could be a certain male who has been transformed from a nice guy to a total jerk.
by Mary Ramsey May 9, 2007
Get the buttmunch mug.Kristen, your such a buttmunch!
by Dani_teh_biggest_band_geek_ever May 11, 2007
Get the Buttmunch mug.like your younger sister (there all buttmunches)
by jrrj August 14, 2009
Get the buttmunch mug.