put that in your pipe and smoke it

Put that in your pipe and smoke it is a common idiom which is a way of telling someone that it is final and they now have to live with the consequences. This is a phrase which has been used for many years as a response to someone when something they were involved in is now over. This can be some type of argument which the person has won or another type of competition; it is a way to prove they won and now the other person has to deal with it.