Another great one-liner death at the hands of Movie Death Legend, Arnold Schwarzenegger. After following designated henchman Sully, Matrix grabs him by the leg and dangles him over a mountainside with one hand.
Matrix: Remember, Sully, when I promised to kill you last?
Sully: That's right, Matrix! You did!
Matrix: I lied
[He then drops him off the side of a mountain]