1. A
pain in the ass, something that is
extremely irritating or difficult to deal with, along with also being stupid, or dumb.
2. Being not amused by someones actions or an event that occurred.
3. To be literally smacked by Satan.
Example 1: I just went to the DMV
the other day, and it was totally unbenessed.
Example 2: My friend is being unbenessed about me texting my
girlfriend when I am around him.
Example 3: The fair was completely unbenessed today...