etymological terrorist 

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.

etymological terrorist by Gunguy September 6, 2016

ecto-ecological 

an organism living outside the laws of nature

We're ecto-ecological, so I'm a volunteer in the voluntary human extinction movement (vhemt.org).

ecto-ecological by frishy January 27, 2019

ethilogical 

A set of ethics, values and principles which are by essence highly controversial, irrational and radical by nature.

ethilogical can best be summarized by defining the extreme and radical principles and values upheld and adhered to by all terrorist and criminal groups and individuals.

ethilogical by Baron Neville May 12, 2016

egological 

Using your ego to guide your mental decisions, usually instead of using common sense.

He is so egological, blowing off a trip to the beach with his best friends to hook up with a random girl.

egological by Crawsomi September 26, 2009

emological 

Emotionally logical, i.e. having a sense of coherence and reasonableness in one's emotions, expressions of emotion, or emotional processes.

I am trying my best to deal with my boyfriend's temper tantrums in an emological manner, but he nearly drives me up the wall.

emological by theking0fhearts October 13, 2006

Ecologicality

Ecological + Practicality.

Used in place of sustainable.

J: What is that filthy hippie doing living in your backyard? His tent is ridiculous and all his dumpster diving exploits are alienating you from your neighbors!

M: He's striving for ecologicality.

Ecologicality by McFunkindunkle December 29, 2010

Dirty Sanchez (etymological)

A Dirty Sanchez occurs when the passive partner (male or female) is sodomized and a coating of mucus/feces/lube remains on the shaft of the active partner's penis. He pulls out and the passive partner fellates him, drawing the member into his/her mouth through tightly pursed lips. This acts to squeegee the matter from the penis into a thin line or bead encircling the mouth. It forms a John Waters's moustache-like deposit on the recipient's upper lip like the moustache on a Mexican guy (e.g., from a 1930s movie; hence "Sanchez"), or John Waters. (A "Filthy Waters" is equally descriptive, but that term hasn't caught on perhaps due to its being a bit esoteric.)

I butt-fucked my girlfriend last night and she got the cutest little Dirty Sanchez when she sucked me clean. Thus the Dirty Sanchez (etymological) is an artifact of another act—it just happens; no fingers needed.

Dirty Sanchez (etymological) by Sterling Pfeffernüsse January 10, 2011