Used to be when you opposed the basic philosophies of the United States, now it is supposedly anyone who challenges Bush and his squad of idiots.
by The Last Great American Liberal August 23, 2003
opposite of above definition.
by E Killer a.k.a. e killa March 19, 2005
Not supporting the troops is unamerican
by James80 September 04, 2005
What you tell your girlfriend she is being when she tells you not to do something fun that's not in your overall best interest. Basically, anybody who infringes upon your freedoms of fun.
Him/Her: I know we're on vacation, but you can't possibly drink anymore.
Him/her: You are being very Unamerican.
Him/her: You are being very Unamerican.
by edstar77 September 03, 2016
When a person becomes overly supportive about firearms, rather conservative nature and adapted to American-like understanding and thinking of the world around them (such as hating countries American people don't support, finding american culture primary over their own, justifying American beliefs and asserting them on others no matter what...), you tell them to unamerican themselves.
- Bro, that guy is constantly brags about how our country should look up to American standards and change gun laws. We can't play a single multiplayer match in an FPS game without him telling me how you could buy some specific gun if we were in America and how he is mad how some politicians want to change that.
-Damn bro, you know America hates our country, he should definitely unamerican himself and touch some grass.
-Damn bro, you know America hates our country, he should definitely unamerican himself and touch some grass.
by your mom's broom handle May 01, 2022
How Mike Pence describes Donald Trump.
“President Trump is wrong. I had no right to overturn the election. The Presidency belongs to the American people and the American people alone, and frankly there is no idea more UnAmerican than the notion that any one person can choose the American President.”
by Jack_Dawson February 05, 2022