Jockocrat

Now he felt a palm crack his back, and in the same swamp-inflected voice of his boyhood, the Great Hunt — jockocrat ruler of the Class of '78 — said, "Hey, Huuuuu-eeeee, how you doin' man?"

Source: wiktionary

She accuses Norman Mailer, in an interview, of being a "professional jockocrat" (102).

Source: wiktionary

Simpson joined the boys on ABC telecasts quite early in his career, very much as both a jockocrat and a black voice.

Source: wiktionary