Galdness - A person who ignores you, leaves without saying goodbye, and

A person who ignores you, leaves without saying goodbye, and thinks it’s hilarious to mess with your head.

My friend is a galdness. He asked me 10 questions and left without saying goodbye. I’m confused.

My boss is a galdness. He never answers my questions and leaves me hanging. It’s annoying.

My cousin is a galdness. He asked me 5 questions and left me in the middle of a conversation. I hate him.