Smitty is a character who appears for a few episodes of the Majin Buu Saga. He hangs around with the madman Van Zant. In the uncut, a scene is shown where Van Zant gets Smitty to shoot an old man. Smitty hesitates to kill him, but after he does he finds it fun to kill people. After killing many innocents, they attacked Majin Buu and blew up his house. Then Mr. Satan beat them up, knocking Smitty off the edge of the hill before pummeling Van Zant.
Smitty watched the battle between Majin Buu and Evil Buu, his tall thin gray counterpart, but when Evil Buu ate Majin Buu and turned into Super Buu, he noticed Smitty, who desperately tried to run. Buu turned into liquid and went down Smitty's throat, making him expand until he exploded. Most of the details of this scene were cut from the edited version, including a scene in the uncut where Smitty shoots Buu, making several holes in him, which heal up.Smitty suffers the worst death in all of Dragonball Z.