A person who purposefully misuses a term or tries to appropriate a term based on historical meanings in order to advance a political agenda.

Terms some etymological terrorists have used in the past:

Isolationist to refer to non-interventionism
Classical libertarian to refer to communism
and more.
Bill Kristol is being an etymological terrorist when he calls people who don't want to always be involved in a war "isolationists" when in fact isolationism is what North Korea has and non-interventionism is what Switzerland has.
by Gunguy February 20, 2016
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Give your partner a facial after she has just gotten out of the shower and still has a towel wrapped around her head for drying her hair.
After I gave Jill a sloppy terrorist she had to go take another shower.
by Zoboomafoo Chris March 22, 2008
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This relates to ROBLOX. It is someone who attends a defensive training and whatever team they end up on, they automatically lose, making them the losing condition.
KMOX4 is a DT terrorist.
by CatFan12345 May 22, 2022
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phi-nan-shull teh-wō-wist
noun

1. Any person or entity that knowingly and willingly distorts the financial markets and/or the economy at large for their own personal benefit or political benefit at the expense of a large body politic.

Examples include:
The Primary Dealers
The Federal Reserve
Henry Paulson
Ben Bernanke
Henry Paulson
Ben Bernanke
Jon Corzine
Bernie Madoff
Lloyd Blankfein
Kenneth Lay
Timothy Geithner
Bank of America
Brian Moynihan
Many US Senators
Many members of US House of Representatives
George Bush
Barack Obama
Bank of England
European Central Bank
Mario Monti
Lucas Papademos

and many, many more financial terrorists....
by George Stuffalottapuss December 30, 2011
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Someone who goes on Facebook and plays practical jokes by tagging you in strange pictures that you don't belong to, posting awkward pictures of you as their main picture, creating fake facebook accounts in your name, constantly harassing your wall and/or other acts of Facebook terrorism.
Dude 1: "What the hell? Someone tagged me in this picture but that's not even me! This guy looks like a jackass!"
Dude 2: "Yeah, must have been Abe, the other day he made a fake fan profile of you being a rapper, you have 11 fans already dude!"
Dude 1: "Goddamn facebook terrorist!"
by Da Vin Chee February 4, 2010
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(noun) A person who leaves restaurant menus attached to apartment, house, and business doors. Said menus are unsolicited and not appreciated by the victims.

You will go to work or out for drinks, and when you come home, you find that your building has been "attacked" by menu terrorists. No one was spared: Every single door in your 35 floor apartment building has a menu attached to it. There may even be three menus.

Menu terrorists are based out of South Korea, but their operations are global.

When you patronize restaurants that engage in menu terrorism, the menu terrorists win. However, if the menu comes with a coupon for greater than 10% off of your meal's price at the restaurant, then visiting the restaurant is permitable.

Sometimes menu terrorists engage in suicide bombings. Unlike Arabs who blow themselves up as part of the attack, menu terrorists kill themselves after the attack, because they realize that everyone hates them and wishes they would die.
Oh shit! My apartment was attacked by menu terrorists last night! Bastards! Let's hope this asshole was a suicide bomber.
by The Supporter (as always) April 19, 2009
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A corporate term that refers to any employee who actively works against the core values of the company's brand.
Here at ACME, our advertising is all about our commitment to customer service, but our idiot service rep Jack always fights with customers on the phone. He's a total brand terrorist...
by Joe Chicago April 23, 2008
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