A maneuver used at the end of a fight, after your opponent has been weakened into
submission, designed to kill the opponent.
(Derived from the original
Mortal Kombat game, as another way of saying "
fatality.")
1. Oh,
Sub Zero's finishing move is tight, yo!
2. After knocking a
homeless man down and kicking his lungs in for several minutes, I unleased my finishing move on him and shot him in the face with a
pistol.