Fatal Combination (フェータルコンビネーション) is a three-hit combo attack used by Cooler.
First, Cooler punches the opponent in the stomach, then he whirls the opponent around to the ground with the punch still on the stomach. Last, Cooler throws the opponent away in order to knock the opponent even further away, inflicting a great deal of damage. If the opponent is down on the ground while Cooler is above, he proceeds to drop down and then rush at the opponent.
Cooler uses this attack against Goku. After Goku's failed attempt of Kaioken x10, Cooler knocks the Saiyan through a cliff and down to the ground. Cooler proceeds on using the "Fatal Combination" rush on Goku, knocking him into a river, with the blow being powerful enough to literally split the river in two.