Being stabbed is an important dream symbol in regards to social interactions. The meaning of dream about stabbing is usually related to your social life. Any dream dictionary will tell you that one of the most commonly considered themes for dreams regarding stabbing is the idea of being stabbed in the back. Being stabbed in the back is such a culturally iconic phrase, that when something negative happens to us, or we feel betrayed, it is possible to have a dream reaction that involves us being stabbed in the back. Has someone broken a promise to you, or done something that they swore they wouldn't just to hurt you? Then you may be having dreams about being stabbed.
Some dream meanings of being stabbed also relate it to a feeling of inadequacy. You have not been up to par lately, or there is someone out there that you think is better than you. It is because of emotions and feelings like these that you may find yourself being stabbed in the dream world. This is just one possible dream interpretation for being stabbed though.
Another dream meaning entirely set apart from the rest is more related to you doing the stabbing. If you are the one that is stabbing someone else in the dream, this could be because you have been recalling malicious thoughts about them recently. A dream like this should serve as a warning to control your temper in the future. There are other dream interpretations of this action though, such as the idea that stabbing recalls your competitive streak. If the person that you are stabbing in your dream is someone you recognize, then you may be seeing yourself stabbing them because of how competitive you feel towards them. Noticing dream symbols such as this is a great way of making sure to keep your competitive streak in check in the waking world.
If what you see is from an entirely different perspective, such as you witnessing someone you know or love being stabbed in a dream, this recalls feelings of powerlessness, and also shows that you have some deep seated fear for this person. Perhaps they are going to do something soon that you believe will put them in danger. You are probably having this dream as a way of coping with that. The dream is letting you know that you are still afraid of what will happen to your loved one.
One final interpretation of a stabbing dream is that if you are the one stabbing someone else, then you feel betrayed, and the dream is you overcoming your feelings of betrayal by getting back at the person. This interpretation only works of course if the person being stabbed is someone that you know or are related to. Otherwise, this does not make much sense. Stabbing can be a very serious sign that something is going wrong in your life, or that you fear that something will go wrong. At the same time it could simply be a petty jealous feeling. All of this can be determined through a little bit of reflection.