As a Pointing Sign
1. Used to refer to the person the signer is addressing. English = you.
1. The sign is usually used immediately next to a verb and can mean the person does the action or that the action it done to that person (because another person or thing does the action). The interpretation depends on a number of factors, such as the type of verb and the number of other people or things talked about in the sentence or which are relevant in the context.