a pejorative way of describing something that violates U.S. civil liberties, implies treason
Some people though that the laws that would allow the goverment access to phone calls were Un-American.
by Light Joker February 8, 2007
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Doing something that isn't "justified", or without reason.
RK's actions to disallow a certain smiley on his boards because of his personal opinions is Un-American.
by Jason Jensen April 7, 2008
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Anything done with thought or reason.
Man 1 - Hey how about we come up with a reason to go to war.
Man 2 - Yeah that's cool, I love being Un-American.
by Alex Matheson June 11, 2007
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contrary to values (often conservative) that the speaker purports to be shared by the people of the United States of America.
We should take all those un-american war protestors and drop them out of an airplane onto Saddam Hussein's palace.
by Scott Reed April 3, 2004
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