In the context of a heated discussion about being constantly left without hearing and hot water in the property I pay £900 a month to live in, due to a dodgy boiler, (it's broken 5-6 times this year alone for context), the landlord has just called me "a barking nut job" on the phone. I was absolutely stunned into silence and said "sorry what did you just say to me?". He said, "I said you're a nut job, and I couldn't care less about you". Then hung up on me.
What the fuck??! This is surely not OK?