Pack Happy
A person who is so unhappy they could cry, throw a tantrum, and probably swear at you for no reason.
I woke up and realized I was pack happy. I cried, threw my cereal at the wall, and called my mom a mean name.
My friend is pack happy. He cried when he saw his old room. He threw his shoes at me. He called me a stupid name.
I'm pack happy. I cried. I threw my phone. I called my teacher a bad name.