Ziocon
From Conservapedia
Ziocon is a strongly anti-Semitic epithet directed at Zionist conservatives, which it is an amalgamation of.
Though most frequently used by white nationalists, it, along with the term "Zio," has also been used by leftists, for example, defenders of the UK's Labour Party amid, ironically, accusations of anti-Semitism. The Labour Party itself has used the similar term "Zio."[1]
The term is used to demean and demonize pro-Jewish and pro-Israel conservatives. It is similar to "neocon," except that Zionist and pro-Jewish conservatives are not all members of or connected to the establishment.
This slur is used to express overtly anti-Zionist messages.