A person who is quiet and subdued when on their own, but comes alive when around other people, feeding off the energy of their social interaction or the event they are attending.
A: "Went rafting today which is fun but going out and doing stuff like that is always funner when you have people to share it with."
B: "Are you like me, a lifestyle vampire? You exist on your own, but you live when you're with others."
B: "Are you like me, a lifestyle vampire? You exist on your own, but you live when you're with others."
by Matti! Matti! Matti! May 1, 2012