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rationalist

Following your intuition
She doesn't go by thee law because she's a rationalist.
rationalist by 888LoveisLove888 August 27, 2022
Urban Dictionary Merch

Rationalist Violence

A specific subtype of rational violence associated with online rationalist communities (often influenced by LessWrong, effective altruism, or neoreaction). Rationalist violence weaponizes Bayesian reasoning, expected utility calculations, and “epistemic hygiene” to dismiss experiences, emotions, or values that don’t fit the framework. It can manifest as demanding “error corrections” for personal stories, rejecting art as “inefficient signaling,” or labeling spiritual experiences as “cognitive biases.” The violence lies in reducing the richness of human life to a spreadsheet and then attacking anyone who refuses to be reduced.
Example: “When she spoke of her religious conversion, he interrupted with a lecture on ‘confirmation bias’ and ‘Bayesian priors’—rationalist violence, treating a life-changing experience as a statistical error to be debugged.”

Rationalist Bigotry

Prejudice and discrimination that elevates a particular conception of rationality—often formal logic, empirical evidence, and dispassionate analysis—as the sole legitimate mode of thought, while dismissing emotional, intuitive, or relational ways of knowing as inferior or pathological. Rationalist bigotry attacks not just ideas but the people who hold them, accusing them of irrationality, emotional weakness, or mental deficiency. It often overlaps with atheist bigotry and scientific ableism, using the language of reason to justify exclusion and humiliation.
Example: “He told her that her ethical intuition was ‘just emotion’ and that only utilitarian calculation was rational—rationalist bigotry, using one model of reason to delegitimize another.”

Rationalist Prejudice

The cognitive bias that automatically privileges formal logic and empirical evidence over all other forms of reasoning, while dismissing intuition, tradition, or lived experience as inherently unreliable. It operates as a default assumption: “if it’s not rational (by my definition), it’s not worth considering.” Rationalist prejudice leads to the systematic exclusion of feminist epistemology, indigenous knowledge, and even common‑sense practical reasoning from academic and public discourse.

Example: “She proposed a community‑based solution based on local experience; he dismissed it as ‘anecdotal’ and demanded an RCT—rationalist prejudice, refusing to recognize other valid forms of evidence.”

Rationalist Violence

Physical, psychological, or structural harm inflicted on individuals or groups because their ways of knowing are deemed “irrational.” Rationalist violence can include forced conversion to secular norms, suppression of religious practices, pathologizing of non‑rational forms of expression, and online harassment of those who rely on intuition or faith. It is often perpetrated by institutions (schools, courts, medical systems) that enforce a narrow rationalist orthodoxy.
Example: “The school expelled a student for citing her cultural traditions in a class discussion, calling it ‘irrational thinking’—rationalist violence, punishing difference in the name of reason.”

Rationalist Alienation

The experience of being disconnected from one’s own emotional, intuitive, or embodied self due to pressure to conform to a hyper‑rationalist worldview. It is the feeling that one’s own feelings are “illogical,” one’s intuitions are “biases,” and one’s body is just a machine. Rationalist alienation is common in communities that prize pure reason and dismiss emotional intelligence, leading to burnout, depression, and a sense of living as a disembodied brain.

Example: “He had learned to analyze his feelings away, but underneath was a hollow ache—rationalist alienation, the cost of treating oneself as a logic engine.”

Rationalist Fanaticism

The fanatical wing of the rationalist community (LessWrong, effective altruism, etc.), characterized by extreme confidence in their own cognitive methods, aggressive evangelism, and strict purity tests. Rationalist fanatics treat Bayes’ theorem, decision theory, and futurist forecasts as sacred texts. They excommunicate members who question core beliefs (e.g., AI risk, longtermism) and attack outsiders who don’t adopt their jargon. Their fanaticism often manifests in cult‑like dynamics: epistemic arrogance, insularity, and a conviction that they are saving the world from irrational destruction.
Example: “When she asked about the ethics of their charity allocation, he said her reasoning wasn’t ‘properly Bayesian’ and banned her—rationalist fanaticism, mistaking a tool for orthodoxy.”

Post-Abrahamic Rationalist (P.A.R.)

Someone who has moved beyond the belief systems of the Abrahamic religions—Judaism, Christianity, and Islam—and now bases their worldview on reason, evidence, and critical thinking.
Whether they were raised outside the Abrahamic faiths or chose to move beyond them, a Post-Abrahamic Rationalist (P.A.R.) approaches questions of religion and existence through reason, evidence, and critical thought.

female rationalization hamster

Rationalization Hamster - It is a creature that inhabits the female brain and helps them spin out rationalizations when they get into a predicament. When faced with a a dilemma, the female brain that houses the rationalization hamster, causes the hamster to start working by jumping on its wheel and running really hard. In the process it spins out a rationalization – an excuse, that absolves the woman of the blame and predicates it upon farcical self- justification.
Female - I know it is not his baby, but if I don't tell him that, it's not actually a lie. After all, I won't be hurting his feelings.

Guy - Wow! So you believe it's not a lie when you make him falsely believe that the child is his, and hide the fact that you lied to and cheated on him?

Female - It just happened like that. I was heavily drunk and was not thinking clearly. So it's not my fault, you see.

Guy - Damn, that female rationalization hamster must be working overtime!
More from Urban Dictionary
A group of people, typically women, searching through someone’s digital footprint in order to find more information about that person.
Susie wasn’t sure if her new Hinge match was a creep, so she assembled Galantir and they found out he used to post slurs on gaming forums.
Galantir by Ge-sus September 22, 2026
Word of the Day on September 23, 2026

murderhobo 

In a tabletop game, a murderhobo is a player who murders NPCs indiscriminately. This is normally derogatory, referring to a player who totally ignores quests, dialog, backstory, trade, world building etc.

The term is most common with Dungeons and Dragons, but it can be applied to most RPGs where the player is allowed to kill most quest-giving NPCs and NPC traders. E.g. Elder Scrolls, Fallout, Divinity original sin.
DM: The sad little orphan girl tugs at Steve's trenchcoat to get his attention, and ask for help saving her pet dog from...
Steve: I'd like to roll a strength check against strangling the orphan.
Dave: I call dibs on the dog.
DM: You murderhobos disgust me.
murderhobo by Loup&S September 9, 2021
Word of the Day on September 22, 2026
In sales terms, a whale is a prospect that is significantly larger than an organization’s average customer.

Whales are large and extremely difficult to close. Due to their immense size, they are highly sought-after.

A whale is typically identified at first by a whale hunter on the sales team, but often requires cross-discipline participation in order to close; this includes assistance from operations, engineering, creative, client success, and business development teams.
"Shit...the sales director chewed me out on the sales call this morning. He's totally pissed that I have nothing in my pipeline. I've been focused on this one whale for so long that I haven't had time to prospect for normal-sized deals."
Whale by FQ_GFY February 3, 2020
Word of the Day on September 21, 2026

Concrete cowboy 

A guy who thinks he's a country kinda guy, but in reality lives a comfortable city / suburban life.
Eugene: Look at that dude in the cowboy hat!
Todd: He's just a concrete cowboy.
Word of the Day on September 20, 2026
any hard liquor that is cheap & potent.. eg. relska, popov, potters, evan williams, kamchatka, fireball, rumpleminze, southern comfort, everclear
hey let's get a drink of that?

go ahead
*takes drink* ugh wtf is that?

everclear & bepsi
fucking hobo loko eeessshh
hobo loko by d i z k o 2 0 8 September 14, 2026
Word of the Day on September 19, 2026

God Shot 

A chance happening with profound meaning, an unexpected blessing, a "sign".
Dr. Drew on Celebrity Rehab said "All of a sudden what had been just another Hollywood proposal became for him an unexpected blessing, an opportunity for growth. In drug recovery language, that's called a "God shot."
God Shot by Imogen1564 February 25, 2011
Word of the Day on September 18, 2026
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