This song is basically (to me), about how a partner can coat bitter hatred in sweet promises of a great life for the relationship, but in the end, this just ends up hurting the other one. They feel dead, but they also want more of the lies, just so they can feel wanted. Heck, it doesn't even speak exclusively to relationships: anybody who lies and then stabs a friend in the back is described by this song. They still want more, but it's always laced with poison.