What does UNSUB stand for?
What does UNSUB mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: UNSUB.
What does UNSUB mean?
- Unsub is an American television series that aired on NBC from February 3 to April 14, 1989. The series revolves around an elite FBI forensic team that investigates serial murderers and other violent crimes. Unsub is an abbreviation for the unknown subject of an investigation.