harmonicolon

1) A harmonica which has, through a scientific and medical anomaly, fused with the human colon
2) The act of using ones colon to harmonize music.

Harmonicolon is a medical mystery, the cause of which may never be known.

by Quig Lee January 7, 2008

Harmonicoon

the harmonicoon is a sexual act where you blow into a african american males anus.

"my wife did the Harmonicoon on me last night and i loved it"

by UrbanGangga November 14, 2019