More Junk

With all this talk about TSA airport screeners groping airline customers and the outcry of "Don't touch my junk!" becoming the battle cry, I wonder since when were a person's "private parts" referred to as junk?

There's many funny pictures and cartoons of "Don't touch my junk!" floating around the Internet. (Just Google the phrase and you'll see.) I came up with one that I haven't seen yet:



This, of course, is a Chinese junk ship. Maybe junk captains and crew members will start sporting "Don't Touch My Junk!" t-shirts and caps.