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The ending period of a football season, (April-May) where usually there is alot on the line to win and lose.
Eden Hazard always performs during the run in period of the Premier League.
run in by ColePalmer91 April 28, 2024
When a woman spreads her legs and a man runs in.
When his wife laid on the bed with her legs spread. The husband came in from the garage and ran in for a glass of water. He had a run'in
RUN'IN by Donald K. Butters October 31, 2007
Occurs when one or more individuals who are not actively participating in a match run into the ring.
Oh, shit! There happened a run-in!
run-in by Lock_Out September 26, 2008

Run in the brain 

Some stupid word people say. It makes them feel cool.
"I always have airpods in it just run in the brain." "OMG your not cool man stfu"

my boy dem run in my gaff 

when the cops raid your crib to look for drugs

The Boy Dem Run in My Gaff 

A UK Slang For The American Slang “The Feds Just Done a Sweep”
More from Urban Dictionary
A girl who does ballet and only talks about ballet. Her schedule is filled with dance classes which does not allow her to do any other activity.
"Hey, do you know that girl Sally?"

"Yeah, she's kind of annoying. All she ever talks about it ballet."

"Wow, what a Bunhead."

"Hey Sally, you want to hang out this weekend?"
"I can't, I have dance."
"You're such a Bunhead."

"Yeah... I know."
Bunhead by Jen00 October 24, 2014
Word of the Day on October 6, 2026

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
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