look up any word, like dirty sanchez:
 
1.
A man's penis hanging out from his Boxers
Danny: "oh my god wilcox is wilcoxing"
Jack: "Fuck is that?!"
by BlowItOutYourArse. June 12, 2009
 
2.
shotgun; inhaling smoke and blowing it into someone else's mouth
Hey Daniel, can I get a wilcox?
by D.P.S. April 23, 2010