The best way an employee can handle an abusive employer is for he or she to always stay clear of his insults by doing his will work perfectly well with this he'll be safe.Any employee that has an abusive boss should firstly decide whether to stay or leave. No level of abuse, big or small can be justified but some are part of experience. Most bosses are not abusive, they are just strict and won't condone laziness, they want their workers to give their best at whatever they do.