Someone who brings the vibe down, and makes what was previously a highly amusing and entertaining situation, or, a potentially good time, seem a lot worse.
2. Last year James Chandler worked as a VK representative, and was fired for drinking too much of the company's merchandise.
3. James Chandler is a douchebag. VK.
4. James Chandler was absolutely VK'd last night!!!
5. I was going to go out but that Vibe Killer James Chandler made me change my mind