From Barney Bunch wiki
Barney Bunch. His b*tt buddies include Heavy, Spy, Scout, Soldier, Medic, Demoman, Engineer, and Sniper. He is a flaming f*ggot. Nobody had ever seen his face unmasked, but rumors are that his face is so s*xy that you would j*zz in a nanosecond. He likes to use his flamethrower as a d*ldo. When he talks, he's always muffled but he is always talking about b*ttsex or *rgies. In his point of view, he visions a land of endless orgies, and that his flamethrower is a gigantic p*nis. He believes he is spraying people with c*m, but he's actually setting them on fire. People try to avoid s*x with him, because he is actually killing them.