(noun) A term used to skewer Kristen Stewart following her cheating scandal with Robert Pattinson

Usage: News of Stewart's infidelity hit Twi-hards like it was their own personal heartbreak – apparently, Will Ferrell included. Borrowing a phrase already splashed across tabloids, the comedian playfully spilled his guts on an August episode of Conan. "They were in love, and she just threw it all away," he deadpanned. "She is a trampire. That's what she is."