Bacterian

Bacterian is a filthy, giant and dirty Earthling that competed in the 21st World Martial Arts Tournament. He has the reputation of never taking a bath or brushing his teeth in his entire life. He uses this stench he has gained as a tactical advantage in fighting, making his opponents only fight with one hand, since they have to use their other one to hold their nose. Bacterian is not shown to be a nice person, as he is willing to use his stench to give himself an unfair advantage in battle. He also likes to torment his opponents, which is shown in his fight with Krillin. His tactics include farting on his opponents, strangling them, or crushing them with his weight.