One who is so hard and badass that he kicks the ass of anyone that crosses him, yet still remains intelligent and self confident. Also slang for the ejaculation of semen from the head of an over-weight African America.
"The guy is so duch, he sliced the throat of that kid that sold his little sister drugs, and he's only 16."
An elongated head, similar to the 'skulls' in the Indiana Jones film, "Indiana Jones and the crystal skull".
"I would love to clutch that duch"
"Dude check out that guys duch"