This is the actual comprehensive definition of TDS / Trump Derangement Syndrome.
(All the other definitions appear to be people just throwing mud at each other.)

TDS is a blend of psychological phenomena related to bias, prejudice, and cognitive distortion. It was coined Trump Derangement Syndrome due to the extreme hatred of Donald Trump by the managerial class/establishment and the NPCs and/or low information voters that follow their command.

TL:DR
In simple terms, this phenomenon occurs when someone is so biased that they interpret everything from a person or thing they dislike in the most negative way possible. For instance, if you wave hello and say good morning, they might think your friendly gestures are actually hidden insults or ominous threats. It's a form of "persecutory paranoia" and/or "hostile attribution bias".

Projection issues for those suffering from TDS:
People with TDS often see any neutral or positive stance as covert support for the person they hate, assuming that those who don't share their negative view are hidden supporters. This reinforces their paranoia and resistance to differing viewpoints.

These factors create a syndrome where hatred or bias blinds people to objective information and critical thinking, leading them to embrace propaganda, avoid independent analysis, and cling to their negative views.
Examples of TDS, Trump Derangement Syndrome:

Simple Example: Sarah, who dislikes John, interprets his friendly “Good morning” and smile as a disguised insult. She believes he’s mocking her, even though his intentions are completely harmless.

Real Life Example: Destiny (YouTube) is a prime example of someone exhibiting extreme TDS (Trump Derangement Syndrome). (Also see: The Rationalization Hamster)
by ApplesPotatoGardner August 20, 2024
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Trump's syndrome

the inability to distinguish between what is true and what you'd like to be true (and treating the latter as the former)
Rational debate is impossible: both sides are suffering from by Trump's syndrome.
by Jones52 May 24, 2021
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The opposite of Trump Derangement Syndrome (TDS). A full-throated, gag-proof loyalty to Donald Trump that cannot be dislodged.
When RFK Jr’s Trump Fellatio Syndrome (TFS) reached an embarrassingly advanced stage, he began to tell people his voice issues were due to spasmodic dysphonia.
by tambaqu February 04, 2025
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This is the opposite of "TDS" ( Trump Derangement Syndrome). It describes those who are so committed to (Donald) Trump that regardless of what he says/does, they worship him. Their worship is so intense that they would preform fellatio on him if asked.
Mary performed Trump Fellatio Syndrome (TFS) on Trump in her dream as she was THAT committed to him.
by Killer78 November 13, 2022
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trump nicotine syndrome

Anyone whose mother seems like she may have smoked and or drank during pregnancy.
I think that guy may have the Trump Nicotine Syndrome (TNS).
by Bobuzan December 09, 2018
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Trump Dumbass Syndrome

A psychological condition wherein individuals exhibit unwavering support for Donald Trump, regardless of his actions, statements, or behavior. Symptoms include a chronic inability to recognize faults, a propensity to deflect criticism with conspiracy theories, and an unshakeable belief that "alternative facts" are just as valid as reality. Often accompanied by an aversion to credible news sources and an inexplicable affection for Twitter rants. Commonly diagnosed in echo chambers and political rallies. Treatment is rare, as patients are typically resistant to evidence-based interventions.
Despite the overwhelming evidence against him, Rudy Giuliani continued to defend every action with fervor, clearly exhibiting a severe case of Trump Dumbass Syndrome (TDS).
by AB1971 May 31, 2024
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Trump Syndrome

it’s a new “real” phenomenon trending called Trump syndrome.

I know I know.
Whereby, Friends/ family/ caseworkers colleagues/ clinicians seem to make inroads in convincing a loved one, they’re around a toxic/ nonproductive element.
& they run the risk of pushing so hard, they chase the loved one back to the toxic/nonproductive element even further..
Dude, your Trump syndrome is bothersome.

Your new girl finds fault or suspicion with everyone around you trying to help you advance.
& you get defensive when approached with it while acknowledging the truth to it.
by SECRET-SOLDIER March 30, 2022
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