Definitions by Casey Brewer

self-injury 

(1)To harm youself in a way to rid yourself from the pain you may suffer. To cut, bite,hit,and rub are acts of self-injury.(2) To harm yourself in a way to hid from the pain you may suffer inside(mental pain)

To cut your wrist because of depression or deep sadness

self-injury by Casey Brewer October 24, 2003