What does it mean when you dream of stabbing a vampire trying to kill you?

Answer 1

Scary dreams about a vampire, witch, or other threatening monsters usually refer to a negative or rejected aspect of the dreamer's own self. In children's dreams, the vampire or witch is often the naughty self who must be controlled to avoid being punished. In youth and adulthood, the evil monster might symbolize anger, jealousy, wild appetites or any other "dark" impulse that must be repressed and controlled.

.... Fighting or killing the vampire or witch in a dream suggests that the dreamer is struggling to control or destroy something thought to be nasty or evil within the dreamer's own self.

Answer 2

It means you may be watching and playing too many vampire films, television programs and/or Video Games. Symbolically, the vampire represents some powerful threat that you need to overcome. This could be an actual threat in your real life, but it could just as easily be an imaginary danger related to fiction and gaming.