The Headbutt move as seen used in Super Smash Bros. Brawl.
The Headbutt is a move Donkey Kong possesses in the games Super Smash Bros. Melee, Super Smash Bros. Brawl, Super Smash Bros. for Nintendo 3DS and Wii U and Super Smash Bros. Ultimate. It is his side special move that allows him to headbutt and bury opponents, and have them stuck on the ground temporarily. It can also be used in the air to throw down opponents.