long duck dong

Commonly known as the male sex organ, or penis. It dates back to the classic 80's movie "better off dead". One character named "long duck dong" a foreign exchange student from japan boned a fat american teen with huge funbags.
"Jeepers, did you see that dudes long duck dong? It was chode looking. Gnarly."
by Kryger January 13, 2009
mugGet the long duck dongmug.