RCT 

Abbreviation for the game RollerCoaster Tycoon, a game for stupid retards that allows you to manage a theme park and watch your guests hurl and ride the same rollercoasters again.

IMGAY Auto Away Message: "LOLOLOL RCT YO"
MudPie: "I never knew why I was friends with you in the first place."

RCT by BadDogNoBiscuits September 30, 2003

RCT 

Reverse Cursed Technique:
a special type of cursed technique that takes cursed energy and reverses it into positive energy. It is a very complex technique and is mainly used to heal human bodies.

"have you seen gojo's rct red?"

RCT by sirvax September 20, 2023

RCT 

Acronym for "Ruminating Chaotic Turmoil".

My brain is currently filled with RCT, I apologize.

Damn, I have some seriously bad RCT rn fml!

RCT by LingDanc803 September 25, 2023

RCT 

It stands for Reverse Cursed Technic, which is a form of cursed energy that has been multiplied with itself to get positive.

Hakari never RCT technic, but, the overflowing infinite cursed energy in his body caused it to reflexively perform reversed cursed technic in order no not take any damage.

RCT by Darkunesu March 2, 2024

RCT Moore 

Masturbating in a public area while in an US Army uniform, particularly outside. May involve grunting and/or staring into the distance.

Dude, someone said you pull a RCT Moore on the Promenade earlier today, apparently it was loud as hell. Leadership might give you tours.

RCT Moore by Nohrianbruh March 31, 2024

RCT Bias

The fetishization of the Randomized Controlled Trial (RCT) as the "gold standard" to the point of dismissing all other forms of evidence, even in fields where RCTs are unethical, impossible, or meaningless. This bias assumes that if you can't randomize it and control it, you can't truly know it, making vast areas of social science and humanities seem illegitimate.

Example: A policymaker rejects a successful, community-developed poverty alleviation program because "there's no RCT proving it works better than a placebo intervention." The RCT bias prioritizes methodological purity over observable, real-world effectiveness, paralyzing action with impossible standards of proof.

RCT Bias by Dumu The Void February 9, 2026

RCT Bias

A cognitive and methodological bias that overvalues findings from randomized controlled trials while undervaluing evidence from other study designs (observational studies, case studies, mechanistic reasoning, qualitative research). RCT bias treats RCTs as the sole gold standard, ignoring their limitations: limited external validity, inability to study rare events, ethical constraints, and the fact that many research questions cannot be randomized. This bias leads to evidence hierarchies that dismiss useful knowledge and to policies that demand RCT evidence even when none exists or when RCTs are inappropriate. It is a form of methodological fetishism that confuses a tool with the answer.

Example: “The guideline committee rejected all observational evidence on rare side effects, insisting on RCTs—RCT bias in action, demanding impossible studies while ignoring available data.”

RCT Bias by Abzugal Nammugal Enkigal April 21, 2026