"Fire off several kicks at the speed of sound. You can switch to another move mid-attack."
Mach Kick (マッハキック) is a physical technique used by Burter. Burter delivers multiple kicks in a rapid succession.
Burter uses this technique against Goku in the episode "Ginyu Assault". On Namek, after attacking with multiple punches dodged by Goku, Burter uses the Mach Kick technique, but each kick also misses Goku, not catching up with his incredible speed. Used in conjunction with Mach Punch as part of the Space Mach Attack combination.
Appearances in games
This technique is called Rapid Kick in Dragon Ball Z Arcade. It is named Mach Kick in Dragon Ball Kai: Ultimate Butōden. In Dragon Ball: Raging Blast 2, Burter uses the technique during the Red Comet Attack (Jeice's team attack). Mach Kick is the name of one of Burter's Unique Attacks in Battle of Z.
In Dragon Ball: Xenoverse, it also appears under the name Mach Kick and is one of Burter's Super Skills. It can also be obtained by the Future Warrior in Parallel Quest 18: "Return of the Ginyu Force".