bitter
adjective

feeling or showing anger, hurt, or resentment because of bad experiences or a sense of unjust treatment.

After watching the press conference I'm staggered he hasn't quit with immediate effect. How can he continue to work with Lakin when it appears there is so much vitriol between them. Rovers haven't released a statement yet which is telling.

Fair play to you Keith as you only usually come on here when Hull have been beaten or it's bad news about the club.

You are commenting on a situation that you know nothing about. Not unusual for you though.