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Nickname for D-class personnel, usually used in the steam game SCP:SL. Short for D-Class hence the avatars assumed gender (male)
Nerd: "NO D-BOI WE'RE SUPPOSED TO WORK TOGETHER TO ESCAPE THE FACILITY"
D-Boi "ha-ha COM-15 go bang-bang"
D-Boi by Pogchampeyeon January 28, 2021
Related Words
1. (n): An alternate spelling of D-Boy commonly used in Atlanta.

2. (n): More specifically, a drug dealer who is considered "small time", in that they are the ones who actually deliver the product straight to the customer, and report back to their supplier.
1. "You know when you a D-Boi...it be like havin' two daddies...A real D-Boi know you gotta get yo OWN work. You don't get high on yo own supply." - "D-Boi" by Outkast

2. "The D-Boi is the one you see on the street corner. He's the one who has to face the hardest hardships. The D-Boi might get shot; or pinched. He's a soldier; he's on the front lines. You gotta have heart to be a D-Boi."
D-Boi by Hustlamane April 21, 2006
A rank in a group of people.
Vegas aka D-baby
Eric aka D-Boi
Danny aka D-Man
Alex aka D-Master
D-Boi by Liquidice420 January 2, 2008
another name for the Class D Personnel, from the SCP Foundation. mainly popularized after the game developers for SCP Secret Labratory put the Class D's intro name as 'D BOI' and their description was nothing but 'D BOIZ' over and over again.
'I'M A D BOI LET'S GO DUDES'
d boi by Tacticalbananas December 23, 2018

D-Boi Stunna 

D(Deuce) Boy Stunna - To drop a deuce
Yo, I'm bout to drop a D-Boi Stunna
D-Boi Stunna by DJ NOOK May 1, 2011
Definition: Street slang for a hustler's favorite pair of Jordans.

The go-to kicks he wears on the block, in the club, at concerts, car shows, wherever he may go to handle business.

Vibe: If you see D-boi J's on, you know he's working. Fresh, but ready.

By MillYentei DYSlick
Can't catch me slippin. I keep my D-boi J's laced for the block and the club.
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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
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