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My day be so fine, then boom, Seras

Seras is a well known micro-celebrity on anitwitter, he has a tendency to sent weird things to people and so the phrase for when you get something weird from him "My day be so fine, then boom, Seras" was born
Seras: *sends video of guy fucking a toaster*
Everyone else: My day be so fine, then boom, Seras

made my day 

it's mean u made someone happy
Son: Hi dad, i've found a job
Dad: Oh! great u made my day
made my day by el3ctr0 June 24, 2015

back in my day 

The way an old man tells you to stop whining about shit that people back in their day did differently
Old Man: Back in my day, we didnt have toilet paper, we just wiped our asses with leaves

Young Man: Holy Shit, that must've sucked ass.
back in my day by GrapeRape69 October 16, 2014

Back in my day... 

Something that Gen Z'ers will most likely say when they're over 60 years old.
Elderly Gen Z'er: Why back in my day... We had memes, social media, Justin Bieber, bottle flipping, dabbing and internet challenges.

Grandson: Honestly, your generation sounds like it sucked ass horribly.
Back in my day... by CelticEagle February 18, 2019

Back in my day 

A phrase typically used by old people to criticize younger people or to justify themselves.
Kids today are always on their phones, but back in my day we were only allowed to play with a wooden stick!
Back in my day by kho25 March 6, 2022

highlight of my day 

The best part of your day. Something that you really enjoyed.
Going out to lunch with my friends was the highlight of my day.
highlight of my day by eggiest September 6, 2016
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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
Literally "dirty" pronounced with a West Indian accent. Can also have a positive connotation, for example Sean Paul's album title "Dutty Rock".
"The girl is pretty but she corrupt and dutty!"

or, in a positive usage:

"Booya! That freestyle was dutty!"
Dutty by J Hall April 3, 2003
Word of the Day on October 1, 2026
korean word for madam, older woman
Ajumma wait a moment
Ajumma by aintnotinbutnice July 5, 2009
Word of the Day on September 30, 2026

Slop Grenade

When someone uses AI to generate a large document, slide deck, or piece of code/software and tosses it over the fence for you to deal with.
Chad: Hey Brent I sent you the new backend API change to review, it’s only 100 files changed.

Brent: he just tossed me a slop grenade
Slop Grenade by Joe Squid September 28, 2026
Word of the Day on September 29, 2026
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