arrogant; haughty; insolent
横柄な態度は周囲の反感を買う。
An arrogant attitude invites resentment from others.
店員に横柄な口をきく客がいた。
There was a customer who spoke insolently to the staff.
横柄な上司の下で働くのは辛い。
It is hard to work under an arrogant boss.