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that time of the month 

The time when a women has her period.
"God is she bitchy tonight. It must be that time of the month"
that time of the month by Dana Mix August 17, 2003

that time of month 

when you have your period
It's that time of month for me. I'm gonna curl up in bed with chocolate and watch Grey's Anatomy
that time of month by kanger February 26, 2014

That Time of the Two Months 

Every two months men have a hormonal imbalances, just like women do when they are on their period and it's, "that time of the month", for them. It's main symptoms are irritablity and tiredness.
Guy 1: FUCK OFF AND LEAVE ME ALONE!!

Guy 2: What's wrong with guy 1?

Guy 3: Nothing really, it's that time of the two months for him.

that time of the month 

to ride the crimson river
nuff sed, but gotta make example longer

That time of the month 

An excuse used by women in order to get by with whatever they want
Zach:So Sarah whats up with you and Cody?
Sarah:...
Zach:Ummm, Sarah?
Sarah:...
Zach:Sarah?!?
Sarah:SHUT THE FUCK UP!(Sarah punches Zach in the face, Zach is on the floor bloody)
Mimi:Sarah! look what you did! I think you just killed him!
Sarah:I'm sorry, I think it's that time of the month...

that time of night 

the period of time during late night/early morning where almost any female will be in the mood for some action. Although this time varies from girl to girl, on average this STARTS between 12:00AM and 3:00AM and ends at any time.
"dude, my girlfriend was awake during that time of night and she was so horny I woke up to her giving me a blowjob"

"man that's awesome"
that time of night by latenights February 23, 2010
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
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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