1. Russian vampire that function during daylight hours. Eats children then their parents. Said to be the most vicious vampire.
2. A slang term for someone who has sex with a girl and then has sex with her mother, a mother f*cker
1. The upir ate jim, then his parents.
2. Jim is a real upir. He had sex with shelly, then her mom.
A type of dragon that feeds off humans but must die by its own hands to awaken its true powers.
The upir are the most feared of the supernatural because of their blood thirsty fangs and their ability to hypnotize.