1. treat someone in an unfair or cruel way
Professional
Social
want revenge on those who have wronged you
To 'wong' someone or 'to do someone wrong' means to treat someone unfairly, unjustly or cruelly. If you are on the receiving end you can say you were 'wronged' or feel 'wronged'. Similar in meaning to 'to slight somebody'. This is a phrase used more in formal situations.