Angry Kamehameha
From Dragon Ball Encyclopedia, the ''Dragon Ball'' wiki
Directory: Techniques → Offensive techniques → Ki → Energy waves
The Angry Kamehameha (怒り の かめはめ波, Ikari no Kamehameha; Literally meaning "Anger of Turtle Destruction Wave") is a yellow-colored, one-handed version of the Kamehame-Ha and used by Son Goku in his Super Saiyan form. Goku draws his hand back to his upper side and charges a yellow energy sphere. He then shouts, "You Fool!" as he brings his hand forward and fires the sphere in the form of an emanating yellow energy wave at his opponent, inflicting a great amount of damage.
Goku used this attack to defeat Freeza in his 100% Power Form. After being accidentally bisected by his own Homing Destructo Disk, Frieza begged for mercy from Goku, who reluctantly shared some of his energy with the tyrant and flew away. However, Freeza could not accept defeat and attempted to kill Goku with an energy blast of his own. Taken over by anger, Goku countered with the Angry Kamehameha, overpowering Frieza's attack and seemingly destroying the tyrant. However, it was later revealed that Freeza survived.
Angry Kamehameha is named in the Budokai Tenkaichi video game series where its color is changed to blue. In Dragon Ball Z: Budokai Tenkaichi 2, it is one of Goku's Blast 2 attacks in his Super Saiyan form. In Dragon Ball Z: Budokai Tenkaichi 3, it is his Ultimate Blast. It also appeared in the Raging Blast (video game series) video game series, but its color had changed to the yellow color in the anime.