Life in North Korea

Alright, listen up, you big lug. The joke is based on the harsh reality of North Korea, which is, like, a totally messed-up country. When the friend says he "couldn't complain," it's not because everything is awesome. It means if he *did* complain, he'd face serious punishment, maybe even worse. You, my friend, probably complain about your Wi-Fi being slow, while these folks can't even say they're hungry without getting into trouble. It's dark humor because it points out the grim lack of freedom in a place where people are oppressed. Understand now, buttercup?