look up any word, like potate:
 
1.
...a term commonly used to refer to someone who is promoting a political, economic or social "agenda." This term in contermporary internet use has come to mean persons who support a political or social belief, addressed as an "agenda." It is similar in use to the term Kool-Aid drinker, originally popularized by talkshow host Bill O'Reilly.
Radicals are trying to force GAY MARRIAGE down our throats, they are homosexual agendists!!!
by Kellerman November 03, 2006