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Pull an All-Nighter 

To stay up all night for studying or related purposes, not just staying up for no reason.
"In College, we would Pull an All-Nighter almost all the time to get those exams done.

Pull an All-Nighter 

When you stay up all through the night to do whatever you want while everyone else is sleeping. Usually playing video games or reading.
“Yo man, I pulled an all-nighter last night i’m knackered”

“Ye i’m gonna pull an all-nighter tonight playing GTA”

pull an all-nighter 

pulling an all-nighter is basically staying up all night but I think it is one of the best things ever, it is soo cool when you get the chance of watching the sunrise
a: did you ever pulled an all-nighter bro
b:YES!! if you ever did pull an all-nighter then you know it is the best thing bro!!!!
More from Urban Dictionary
The phenomenon where adults salivate at children's toys
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
British slang for a scientist or technical expert, esp . when the speaker is not certain of the expert’s specific field of study. Not necessarily derogatory, but typically used by persons without a technical background. In the US, the equivalent would be “egghead”, “squint”, or “geek.”

Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.
According to the boffins downstairs, the murderer used a serrated blade.
Boffin by Agnon February 11, 2023
Word of the Day on October 3, 2026

Pee Calculus

When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
Pee Calculus by anorlondo October 1, 2026
Word of the Day on October 2, 2026
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