1.Political philosophy that is opposed to the separation of church and state. The term originated in the context of the nineteenth century Church of England; antidisestablismentarians were opposed to proposals to remove its status as the state church of England.
2. Commonly used as example of a very long word
by meh May 9, 2003
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"Now get off my dick, dick’s too short of a word for my dick
Get off my antidisestablishmentarianism you prick!"
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Opposition to the disestablishment of a state religion (i.e., favoring the continued state support of a particular creed), esp.in regard to debates concerning the Church of England in the 19th century.
It is impossible for an American to be an antidisestablishmentarian, since the United States has never has an established religion.
by My dixie wrecked November 26, 2003
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The word high-schoolers use to sound smart while tapping off the bong.
While decapitating John, I defenestrated him with my antidisestablishmentarianism.
by Pablo, King of the Spaniards October 20, 2004
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One moron said that it is a word used to describe people who are against the Church of England. They spelt it wrong as well-it's *establish* not *astablish*.

Actually, antidisestablishmentarianism is the belief held by those who are against people who are against the unity of the Church of England and the Monarchy.
It is broken down like this:

*Anti*-Against, *Dis*-the removal of
*Establishment*-the Monarchy and Church
*Arian*-person or group,
*Ism*-a belief
by Quiet Robert December 7, 2004
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