The Colorado Buffaloes are the athletic teams that represent the University of Colorado Boulder. The university sponsors 16 varsity sports teams. Both the men's and women's teams are called the Buffaloes (Buffs for short) or, rarely, the Golden Buffaloes. "Lady Buffs" referred to the women's teams beginning in the 1970s, but was officially dropped in 1993. The nickname was selected by the campus n... Wikipedia