A group of upperclassmen at yale who take part in selling their souls to satan to get into the upper echleons of society. When two
bonesmen face each other whoever has more family ties with satan usually wins. EX. Bush/Kerry 2004, Because George Bush's dad was a bonesmen satan had the electoral college vote in his favor. The skull and bones hazing ceromonies include new members masturbating,
getting pissed on, and
telling secrets you would never tell anyone else.