What is what does a one arm hug mean?

A one-arm hug is a hug where one person only uses one arm to hug the other person, while the other arm hangs down or rests on their side. This type of hug is often considered less intimate than a full embrace. It can indicate a level of care or affection, but it can also signify a lack of closeness or comfort around the person being hugged. In some cases, a one-arm hug may be used when one person is trying to show support or encouragement without getting too close to the other person. Overall, the meaning behind a one-arm hug can vary depending on the context and the relationship between the two people involved.