A slang term meaning someone with a very small penis.
It is often used to make fun of other males. For example, "Hey, I heard you had a Bauerdick."
by Petr Czech April 29, 2009
An extraordinarily small means of measuring length. Never fully determined how small because it's never actually been found and measured due to the thick jungle within which the original Bauerdick is located. However it has been estimated that a single Bauerdick Unit (BDU) may be close to .000001mm or 1mm * 10E5.
"Wow, that ant must be at least a thousand Bauerdick Units (BDUs) long!"
by Joey da GAPR-KNG April 30, 2009