An irrational belief held by Americans that the U.S. is superior to other nations, particularly European countries, despite evidence of high crime rates and mass poverty levels, where 75+ million citizens cannot afford basic living costs like rent, groceries, healthcare, yet still defend the nation emotionally to save face and cope.

This can also apply to any western country with high cost of living that does not provide basic needs for its citizens such as Canada or the UK.
That boomer has american derangement syndrome, I can't afford rent and I'm living in my car!
by CravingCinema December 26, 2024
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Random recruit: "Yo bro how would you define Astoria?"
Me, who's seen how fucking stupid the server is: "Derangement, insanity, and utter hellholery."
by omnicontrol October 12, 2023
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Boston Derangement syndrome

When people hate on City of Boston, Boston sports, or the people in Boston every time they hear the word Boston,They get easily triggered in reality they know they aren’t winners like us.
I hate Boston fans, don’t say I have Boston derangement syndrome. Cause I don’t.
by Khleezy June 20, 2022
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When someone immediately counters criticism of Donald Trump by accusing the person of having TDS (Trump Derangement Syndrome).
1: I think it's bad that Donald Trump tried to overturn the 2020 election. He should not have done that.

2: You literally have TDS!

1: Well you have Trump Derangement Syndrome Derangement Syndrome (TDSDS), you accuse me of having TDS every time i criticize Trump.
by Solheim July 06, 2024
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Wuwa derangement syndrome

WDS for short is when someone is so addicted to shitting on Wuthering Waves that they lose all objectivity and reasoning and lose all credibility as a result
That guy? He's been talking talking Wuwa for the past 5 hours, he has Wuwa derangement syndrome
by Trenbolone Sandwich May 15, 2025
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