a male genital skin disorder, where acne grows upon the epidermis of male genitalia. The acne begins near the bass of the penis and spreads up the shaft until, finally, invading the head and penis lips. Truely, the most sickeningly disgusting genital skin disorder, just shy of the ultimate, herpes.
Man: Holy shit dude, I have pimples growing on my penis!!!
Dude: Aw man, that sounds like a case of the dickpimples.