Adjective
(US politics) Of or relating to Bill Clinton (born 1946), US politician who was the 42nd president of the United States from 1993 to 2001.
(US politics) Of or relating to Hillary Clinton (born 1947), US politician and wife of Bill Clinton.
(US politics) Of or relating to DeWitt Clinton (born 1769), US politician.
Source: en.wiktionary.orgI say "one of the first" because there is a bit of controversy about who was first to fly, depending on how Clintonian you want to get about the meaning of "flight". Source: Internet
The speaker worked the room with unflagging (Bill) Clintonian extraversion. Source: Internet