Explode-A-Pult

Explode-A-Pult (カタパルト) is an Ultimate Move performed by Katsuki Bakugo using the Explosion Quirk.

Description
Katsuki moves through mid-air and grabs his opponent before using an explosion with his free arm to propel himself in a spinning motion. Katsuki spins himself and his target with explosions until he gains enough momentum to forcefully throw his opponent away.

Katsuki first uses this technique against Togaru Kamakiri in the fourth round of the Joint Training Battle. Later on, he uses this technique against Nine, where he propels Izuku Midoriya to Nine to grant the former more momentum for a more powerful St. Louis Smash.