To hug in a dream can mean different things depending on who is hugging who. If you have had a dream about hugging and you really want to accurately predict the significance of this dream symbol, then the best way to do it is to remember all of the details that you can. As long as you latch on tightly to the details, it should be easy to discover the true meaning of dream about hugging. The dream dictionary will usually give you many different interpretations regarding hugging because it is an ambiguous activity that does not necessarily express amorous feelings, but can in fact relate to love anyway. As long as you remember who was hugging who, and can relate the various examples provided here to real life examples, you should be able to correctly interpret your dream.
Culturally, hugging is perceived as an activity that you do with someone you trust. Many couples do it, and close friends also do it. Some cultures emphasize hugging even strangers as well, and some are touchier than others. The majority of humanity though, would agree that in order to hug, a special kind of bond should be in place beforehand, or at least a little bit of trust. Hugging is an activity that is intrinsically tied to trust. Thus, if you are hugging someone in your dream, the standard dream interpretation would be that you trust this person. If this is someone that you already trust, the dream can just be there to emphasize what was already a fact. If you do not trust this person in waking life, then the dream meaning of this may be that you should take some time to get to know this person better, and that a friendship might not be too far around the corner.
Of course, some dream interpretations like to take the amorous route too. There are many dream meanings of hugging related to romantic relationships. For example, many romantic couples find solace in hugging their partners. It can be a really great exercise to hug someone you love. If you do happen to love the person that you are hugging in your dream, then this may just show that this person has been on your mind lately. Dreaming about them certainly means that you're thinking about them. Maybe it is time to talk to them again and see how they're doing. If you do not love the person that you are hugging in the dream, then this may be a sign that you are developing feelings for them, possibly without your knowledge even. Let this dream be the first warning to you, that the two of you might have a bright future approaching on the horizon.
Finally, if another person is hugging you, but you are not hugging them back, this could signify that whoever is hugging you in your dream has become suffocating or unbearable. This person desires your affection or your attention but you do not want to give it back. If there is someone like this in your life, then the best way to make sure that you do not chronically dream about them like this is to let them know how you feel when you wake up.