Bridled Tongue

How many times can you say that you were able to control your temper that often times is connected to your tongue?  I still have moments when I have disagreements with people and it's usually a result of an injustice either to myself or someone else.  

Do you believe that some people are deserving of getting the full wrath of your temper?  Or, do you believe that it's unacceptable on any level?

Many times hostility comes as a result of our frustration of not getting another person or group of people to understand what we are saying or they just don't agree with us.  The tongue should be registered as a lethal weapon because it can cause so much pain, destruction and damage that can't be taken back most of the time and it surely can be a relationship deal breaker.  Some people might even say that they feel better once they curse someone out or become abusive to someone in order to teach them a lesson.  I would love to hear your insight on this topic!