Bacterian

Bacterian is a filthy obese man that participated in the World Martial Arts Tournament. His horrible stench makes everybody hold their noses. Bacterian fought against Krillin and almost knocked him out with his smelly and disgusting attacks, but Goku told him Krillin has no nose. Krillin got his strength back and fought back Bacterian, defeating him by farting in his face.

Later on, Bacterian fought Tambourine, but was killed when Tambourine electrocuted him with his hand.