Murder Tourette's
An enhanced form of regular tourette's syndrome; the person inflicted with Murder Tourette's will have an uncontrollable twitch that causes them to kill the closest person nearby.
Griffin: So do you guys want to hang out tonight?
Taylor: Sure, what did you want to-
*Griffin stabs him*
Griffin: ...umm, sorry.
Calin: Holy Shit! What was that!
Steven: It was his Murder Tourette's acting up, he couldn't help it.
Taylor: Sure, what did you want to-
*Griffin stabs him*
Griffin: ...umm, sorry.
Calin: Holy Shit! What was that!
Steven: It was his Murder Tourette's acting up, he couldn't help it.