Is one who rejects the official explanation provided for September 11, 2001. They include professional architects and engineers, scientists, and other scholars, firefighters, pilots, veterans, doctors, the victims families and people from countless other walks of life. People who reject the official explanation live in a paradigm that sees the mainstream media as a tool of manipulation for the masses.
Architects and Engineers for 9-11 truth are the quintessential truthers.
by nobody1010 May 3, 2010
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A word for anyone who looks at a horrific event and sees a government conspiracy.
Bobo said that Franklin Roosevelt orchestrated the Japanese attack in order to swing public opinion towards going to war with the Germans. He must be a Pearl Harbor truther.
by Moonbat McWingnut January 16, 2013
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The exact opposite of a liar.
Drake: “Are you calling me a liar?”
Josh: “Well I ain’t calling you a truther.”
by ThatOneHumann February 26, 2019
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A now stereotypical, thereby ad-hominem label for an individual who is sceptical about world events. Such scepticism largely emanated from the events of 9/11.

Some individuals embrace the term while others see it as a convenient label to paint all with the same brush.
Pro: I'm a truther, I look at the empirical evidence that wasn't in the official 9/11 commission report.

Con: You're just another one of those "truthers"! Inside job people.
by IAmChange February 5, 2011
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Noun- One who rejects the accepted explanation of the events of 9/11. Truthers generally believe the U.S. government committed the acts of terrorism against itself.
BYU professor Steven Jones is perhaps the most famous truther.
by Nobody Too Much July 30, 2006
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A word derived from the term "9/11 Truther". Used to describe someone who believes in conspiracy theories and has a distrust towards their government.
John: "Whoa man you're not one of those nutjob conspiracy theorists are you?"

Chris: "No I am a truther"

John: "Isn't that the same thing?"

Chris: "You must be working for the CIA."

Jonh: (says to himself) "Paranoid nutjob."
by ChuckNorrisPWNS May 14, 2013
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One who sees beyond the government lies at what government does.
One who is not blind and ignorant.
Truther looks beyond lies, Look up USS liberty, 9/11, Mexican congress attempted attacks, attempted attack on the George Washington bridge.
by JJDC October 16, 2009
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