Razor – Dreaming about using a razor indicates a worry about the way the outside world perceives you. You are concerned about appearing unkempt and disorganized, whether with regards to your physical appearance or with regards to your emotions or accomplishments. A razor is an aggressive and somewhat dangerous tool with which to repair your public persona, possibly indicating some sense of shame or self-loathing that you need to overcome. If you dream that you cut yourself with a razor, this indicates some harm befalling you due to your worry about what other people think about you.