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A day filled with very random & bizarre events, a real WTF day.
Person 1: How was your day?
Person 2: I was driving to pick up some packages and there was a cow giving birth on the side of the highway, while another one watched and just chewed on his foot. Then I discovered the best ice cream shop 1 mile down the road.
Person 1: WTF?

Another of Example a Moo Day
- flute playing hippie at farmers market
- hippie toddler with no pants sits on your lap
- employee's mom calls your friend in panic asking them to help their adult child cover a shift
- break in at work
- free access for all

- get stuck in between entrance gates
- casino win
Moo Day by itchyfootcow September 5, 2011
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emme mooday 

emme mooday is a girl who will fiend off ur juul but always make you laugh. she buys a lot of stuff online and will go on and on about nonsense. it’s always a good time with emme mooday. if you meet an emme mooday, keep her close she’s her own breed
“dude i saw you’re hanging out with emme mooday”
“yeah she started talking about the universe and black holes or some shit”
emme mooday by Sheepbad November 22, 2019
Related Words
The day for cows were everyone impersonates cows from around the world.
Happy Mooday to all the cows in the world.
Mooday by Pink Oreo May 17, 2019
More from Urban Dictionary

trucker's tan 

A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
Word of the Day on October 5, 2026
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
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