If you wring something out of someone, you manage to make them give it to you even though they do not want to.

If someone wrings their hands, they hold them together and twist and turn them, usually because they are very worried or upset about something. You can also say that someone is wringing their hands when they are expressing sorrow that a situation is so bad but are saying that they are unable to change it.

If you say that you will wring someone's neck or that you would like to wring their neck, you mean that you are very angry or irritated with them.