睇唔起人的

patronizing , UK usually patronising /ˈpæt.rə.naɪ.zɪŋ/ /ˈpeɪ.tr ə n-/ , /ˈpæt.r ə n-/ adjective

speaking or behaving towards someone as if they are stupid or not important

It's that patronizing tone of hers that I can't be