An individual who develops a dependence on sexual interaction with the male genitalia. This "addiction" can be both physical and mental, causing the addict to go through "dickdrawl" if without dick for too long a time.
Hey man, you know Bob from finance? He is a total Dick Junky. I just caught him looking at my dick in the bathroom, licking his lips and sweating.
by partycrashers October 11, 2009
by Desporado February 23, 2004