Someone who smokes excessive amounts of marijuana using a bong. Usually these people hang around in groups of bongheads (often in a garage or a very unclean welfare house). The conversation in a house full of bongheads is usually about either mind numbing boring shit with no purpose or if they are intelligent bongheads the conversation will vary between aliens and star wars.
by Poetic Justice May 27, 2004
Get the bongheadmug. Someone who does't have the lungs to take a big hit off of a j or bowl, so they have to use their bong because of all the "toxins". Stop whining.
by skankhater November 18, 2004
Get the bongheadmug. by Bonghead1 December 29, 2018
Get the Bongheadmug.