jean cock

The phallic shaped bulge visible to the naked eye, through a man's jeans. Usually hanging to the left or right. Jean cock is often very deceiving, as it usually appears bigger than what is actually underneath the jeans.

"Hey Nicole, did you see that guy's jean cock? He looks like he is packing some heat!"
"No, Danielle. I just fucked that guy 2 weeks ago. Such a pencil dick, I wanted to write my name with it. Jean cock strikes again..."