A moment between two people, when one person is unimpressed with the other person. OMJ.
the woman who was doing my hair didn't seem impressed with all my texting...im pretty sure i jiggled at one point of laughter oops i forgive her moment of unimpressment...
the state of not being impressed by a person or the action they performed.
this is a face of unimpressment.
i am unimpressed with your actions