Related Clues:
- Smear black mass
- Result of a leaky pen, perhaps
- Spoil line inserted in software program
- Close to Sgt Bilko, worried about new part of psychology test
- Inky image
- Dab with a tissue
- Make use of a paper towel
- Printer smudge
- Smear second-rate group
- Dark psychological profile?
- Ink splotch
- Image that's subject to interpretation