Meaning of "The Underground Man" by Pig Destroyer

The lyrics of "The Underground Man" by Pig Destroyer delve into themes of isolation, degradation, and despair. The narrator's descent into the underground world can be interpreted as a metaphor for mental illness or societal alienation, where they feel disconnected from the world above and find solace among creatures typically regarded as repulsive. The imagery of rats and roaches as companions and food highlights the narrator's primal survival instincts and the harsh realities of their circumstances. The repeated declaration of being the underground man reinforces a sense of identity forged in darkness and misery, a stark contrast to their previous life with a family. Overall, the song explores the inner turmoil of someone who has lost touch with reality and seeks refuge in an underground existence devoid of human connection.