Junk Drawer - the place you put anything as long as it fits and doesn't go anywhere else. The place you let your inner pack-rat run wild without shame. The place you use to store things like Wal-greens brand batteries and rubber bands that have been used too many times. If you're lucky, you might even find $10. Maybe it's not a drawer at all (my junk drawer is a large black garbage bag) however, not to be confused with your junk "trunk", which has an entirely different connotation. What's in your junk drawer?
^ This is not my junk drawer, although I'd totally take that heart writing pad.