when the side of a mans dick has more hair on it than his balls.
Did you see that prickly dick man on the porno? His dick had so much hair it looked like sideburns on a bald man.
A person who is such an asshole that they cannot be described as just a prick or a dick, therefore both words are combined to form this term. Can be abbreviated to "PD".
1. "Alex is being such a prickly dick lately."
2. "That was such a prickly dick move."