How do you get meth out of your system fast and efficiently and effectively

Do you have a test coming up or at random? Why the hurry?

You don't. Only metabolism of the drug will get it out.

You are screwed... plain and simple. But anyone that ever uses this the first time is from that point. As bad as that stuff is and what it does to you, (and the fact is common knowledge) its amazing anyone ever considers using it much less actually uses it.