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Barnum

1. Usually associated with someone who heckles people through social networking sites.

2. A person with a really nice body but hates on the world.
Person 1: That girl totally barnumed me on facebook.
Person 2: That sucks.
by Nuggets fan March 17, 2011
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Barnum Statement

A Barnum Statement is a phrase used by conmen (for example a psychic) to try and make people think they have some deep insight into their psychology or life.
They are also commonly used in horoscopes

Barnum Statements are statements which most people will agree with, regarding themselves, while not realizing that almost every other person will also agree with them regarding their own lives

examples are:
"you have a good sense of humor, but not everyone sees it"
"you tend to think about things before taking action"
"You have had some major challenges in your life"
"you recently had a disagreement with someone you care for"
"The psychic told me that I was quite intelligent, but other people dont always see it"
"Sounds like she was just feeding you a Barnum Statement"
by DutchCappedCrusader June 12, 2014
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barnum effect

The tendency to accept certain vague or worthless information as true, such as character assessments, horoscopes, psychic predictions and/or exaggerated claims.
Your horoscope: You have encoutered numerous challenges the last week as well as minor financial difficulties recently. If you take your time on your next major task, you shall be recognized for your hard work and motivation and a promotion may be in the midst. Example of Barnum Effect.
by D Spurgeon September 24, 2005
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Barnum and Bailey ass

Derived from circus-animally, it is a term used to describe an out-of-hand situation that tends to result in a giant cluster fuck
Let me talk to your manager, I've had about enough of this Barnum and Bailey ass service!
by phinny January 17, 2006
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Barnum (Barned Num)

(Adult) A baby, miniature man. Bald and gay- immune to heat.
Barnum (Barned Num), you queer!”
by Zimbabey May 30, 2019
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Barnum-Forer Logic Theory

A metalogic fallacy named after the Barnum-Forer effect (where people accept vague, generic statements as personally accurate). It applies this to reasoning: using broad, unfalsifiable logical claims that sound profound but are essentially meaningless or applicable to anything. The logic is so vague it can be stretched to "prove" any pre-existing bias, providing a facade of rationality without substantive rigor. It’s the intellectual equivalent of a fortune cookie.
Barnum-Forer Logic Theory Example: In an online debate about politics, someone argues, "Well, logically, the optimal system is one that balances order and freedom." This statement is unimpeachably vague—no one is for imbalance—and can be used to justify fascism or anarchism. It sounds logical, but it's an empty container filled with whatever the speaker already believes, providing a false sense of rational justification.
by Dumu The Void February 7, 2026
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Barnum’s Law

A terrible thing happens when you don’t promote: nothing.

Source: Anonymous copywriter for WDVA radio in Virginia, 1975, appearing in an ad in The Danville Register

Misattributed to P.T. Barnum c. 1999
Barnum’s Law dictates that having an elevator pitch ready in case the CEO asks you what your function is could be a matter of keeping your job.
by WhatwasIsaying January 25, 2025
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