a person who speaks or acts stupidly as if there were a banana shoved into their ear and into their brain.
by your mother's uncle's brother February 19, 2009
Get the banana headmug. A term coined by Joe K. Silva (circa 1985) used to demean some one. Usually directed towards members of one's own family or friends of children. e.g. the Johns'
by J.R. Cash May 21, 2004
Get the banana headmug. by max December 1, 2004
Get the banana headmug. by Joe M May 23, 2004
Get the banana headmug. by Altcar August 28, 2003
Get the Banana Headmug. We had fun with Mr. Banana Head.
by H1232 July 20, 2005
Get the mr. banana headmug. 