Platypus (I Hate You) by Green Day is a song from their album Nimrod, released in 1997. The lyrics express intense anger and hatred towards an unnamed person, capturing feelings of frustration and resentment. Green Day uses strong language and aggressive imagery to convey their message. Key themes include emotional release of anger, personal vendettas, and the darker side of human emotions. Poignant moments in the song include the repeated, intense expressions of hate, and the raw, unfiltered nature of the lyrics, which highlight the sheer depth of the animosity the narrator feels.