Discover the story of the song > Shinigami Eyes – Grimes

The lyrics talk about having "Shinigami eyes" which seems to be referring to being able to see people's true nature or secrets. The protagonist also talks about being high and living rent-free in someone's head, implying they have some kind of power over their romantic partner. They ask if their partner is ready to die, but reassure them that everything is fine while saying they have their Shinigami eyes on them.