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An idiom used to explain how a seemingly negligible or "weightless" variable can have a massive, tangible impact on an outcome.
It refers to the physics concept of radiation pressure. Because light carries momentum, the sunlight hitting a city like Chicago on a clear day actually pushes down on it, adding roughly 300 lbs of physical force to the city's total weight.
Example 1:
Person A: "I only changed a single line of code and the entire server crashed. I don't get it."
Person B: "Chicago weighs more on a sunny day!"

Example 2:
Person A: "I barely touched the gas pedal and we spun out!"
Person B: "Chicago weighs more on a sunny day, man."

Example 3:
Him: "She broke up with me just because I didn't hold the door open?"
Her: "Chicago weighs more on a sunny day."

Example 4:
"If I had found my keys ten seconds faster, I'd be here. Chicago weighs more on a sunny day."
by anonymous202997 December 4, 2025
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little ms. sunshine

The phrase you use to call a sweet, kind, funny and playful girl.
Hey there little ms. Sunshine, any chances of me picking up your number?
by Iamdaway February 5, 2018
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Related Words
Sunny sun sun shine Sunday sunflower sunnyD Sun-Rae sunsetyachi Sunset Sunoo

ms. sunshine

by Therealnugger October 29, 2019
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You don’t hear me preaching on a Sunday

When you tell someone that something is a bad idea, they don’t believe you, and still do it anyways. The equivalent of “I told you so.”
Me: “We probably shouldn’t do anal.”
Us: *do anal
Wife: “Great, there’s shit on the comforter.”
Me: “Yeah, I knew this would happen, but you don’t hear me preaching on a Sunday.”
by The Griddler1 January 8, 2025
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`~`TheHe`'`Back`'`Of`'`The`'~Bus`'`Are`'`The`'`Sunflower`'~Deed`'`
`~`TheHe`'`Back`'`Of`'`The`'~Bus`'`Are`'`The`'`Sunflower`'~Deed`'`
by LeSouffleDeVersailles April 23, 2025
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