Same-gender-loving, or SGL, a term coined for African American use by activist Cleo Manago, is a description for homosexuals and bisexuals, particularly in the African American community. It emerged in the early 1990s as a culturally affirming African American homosexual identity. The National Black Men's Xchange is the oldest and largest US "community-based movement devoted to promoting healthy self-concept and behavior, cultural affirmation and critical consciousness among same-gender loving (SGL), gay-identifying and bisexual African-descended males and allies".