Final Flash: Wrists are put together the user charges for awhile, which looks cool. Then the ki blast is shot out, which is and HUGE ATTACK! This is also spoken in English.
Vegeta

Finishing Buster: An attack in which Trunks makes a series of complicated hand movements, ending in a ball of ki shot at the opponent.
Trunks

Fusenka: Krillin used this attack in a Tenkaichi Budokai. He inhales, filling himself with air. He then floats through the air like a feather, which saves him from touching the ground.
Krillin

Fusion: Two people fuse together. I’m not going to explain this, since it’s explained in my Fusion Section.
Goten and Trunks, Goku and Vegeta in DBGT.