First, Vegito puts both of his hands forward and combines the massive energy of the Final Flash and the Super Kamehameha into a medium-sized, whitish-blue energy sphere. Then, he fires the energy sphere at the opponent, inflicting an enormous amount of damage and leaving a huge cloud of smoke in its wake.
Super Vegito uses this attack during his battle against Super Buu in the anime, destroying the bottom part of his body, though Super Buu quickly regenerates. Super Vegito then begins to taunt Super Buu in order to be absorbed and impales his head with the Spirit Cannon.
Appearances in games
It is one of Vegito's techniques in Dragon Ball Z: Hyper Dimension, Dragon Ball GT: Final Bout, Dragon Ball Z: Shin Budokai, Dragon Ball Z: Infinite World, Dragon Ball Z: Budokai Tenkaichi 3, Dragon Ball Z: Tenkaichi Tag Team, the Raging Blast series, Dragon Ball Z: Ultimate Tenkaichi, and Dragon Ball Z For Kinect. In Budokai Tenkaichi 3, Tenkaichi Tag Team, and Raging Blast 1 and 2, it is his Ultimate Blast in his Super Saiyan form. In the games, he holds it out like a Final Flash and moves it back like a Kamehameha, and then releases it in a golden-yellow colored beam (it is a blue and white color in the Raging Blast games and Dragon Ball Z: Ultimate Tenkaichi).
When performing the attack in Dragon Ball GT: Final Bout, he yells "O tsurugi wa koitsu da! FINAL KAMEHAMEHA!". This has never been seen or heard before in the anime or manga at all. Also, in the games Dragon Ball Z: Shin Budokai and Budokai Tenkaichi 3, he simply says "Final Kamehameha!" when this attack is performed.