Depressed Depression

Alright, you knucklehead, lemme break this down for ya. You posted some stuff online and you obviously are not very smart, so it's gonna take me, a bear, to do it. This person thinks they might be faking their depression for attention. They then say they have 'depressed depression' which is like saying their depression is also depressed, making it a bit of a joke. It's self-deprecating because they're making fun of themselves and their own feelings.