He's 5, he shouldn't be talking as properly & as mannered as an adult. If he acts out of hand, i don't know how you feel about hitting your child, but he acts bad, then you should punish him, he's getting to a age where if you don't change his bad behavior it wont change. Break his habit and show him that you are the parent and he is the child. Not the other way around. And if he's using bad words he has picked that up from someone so watch what you say around him and what other people do.
The Content on this Site is presented in a summary fashion, and is intended to be used for educational and entertainment purposes only. It is not intended to be and should not be interpreted as medical advice or a diagnosis of any health or fitness problem, condition or disease; or a recommendation for a specific test, doctor, care provider, procedure, treatment plan, product, or course of action. MedHelp is not a medical or healthcare provider and your use of this Site does not create a doctor / patient relationship. We disclaim all responsibility for the professional qualifications and licensing of, and services provided by, any physician or other health providers posting on or otherwise referred to on this Site and/or any Third Party Site. Never disregard the medical advice of your physician or health professional, or delay in seeking such advice, because of something you read on this Site. We offer this Site AS IS and without any warranties. By using this Site you agree to the following Terms and Conditions. If you think you may have a medical emergency, call your physician or 911 immediately.