do oneself an injury

: to bring to pass : carry out

: put

: perform, execute

: fuss, ado

: deed, duty

: a festive get-together : affair, party

: the first tone of the major scale in solfège

: a person's self : one's own self

: one's normal, healthy, or sane condition or self

: an act that damages or hurts : wrong

: violation of another's rights for which the law allows an action to recover damages

: hurt, damage, or loss sustained