1 definition by JB Trevor
A unit of measurement commonly used by men when measuring the lenght of their manhood. Usually, 1 dickinch is equal to approximately .25 in or approximately 1cm. Thus, a dickinch is an exagarated unit of measurement used to make items sound larger than they truly are.
Shorty, is only 2 inches long, however, he claims to be 8 inches long, obviously, he is measuring by the dickinch.
by JB Trevor May 27, 2010