For extra sadness, the "a" in sad is drawn out.
Brother: "That's so sad panda."
Friend: "I just failed my Geometry final and I studied so hard, too."
You: "Sad panda..."
Because his head is usually hung low, he is called "Sad Panda" by many.
Guy 2: "That panda looks so depressed. What's his deal?"
A person who tries too hard to fit in and is annoying to those amongst them.
They will drop out of school, have 10 kids by different fathers or mothers and die with no money, no love and no class.