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Sergeant Hartman 

The badass gunnery sergeant from stanley kubrick's full metal jacket. He enjoys humiliating his privates and eventually gets shot by Private Pyle. He's played by R. Lee Ermey.
If you ladies leave my island, if you survive recruit training... you will be a weapon, you will be a minister of death, praying for war. But until that day you are pukes! You're the lowest form of life on Earth. You are not even human-fucking-beings! You are nothing but unorganized grabasstic pieces of amphibian shit! Because I am hard, you will not like me. But the more you hate me, the more you will learn: I am hard, but I am fair! There is no racial bigotry here! I do not look down on niggers, kikes, wops, or greasers; here you are all equally worthless! And my orders are to weed out all non-hackers who do not pack the gear to serve in my beloved Corps! Do you maggots understand that? --Sergeant Hartman's speech to recrues
Sergeant Hartman by Agamennone December 27, 2011

Serena Nörkludvig 

A popular Swedish woman who has been married 7 times. She’s very independent and hardworking, and she has a great taste in men. She’s also very strong and if you disrespect her, she’ll kick you out of the house.
“Gurt looks miserable without Serena Nörkludvig.”
“Right, but she’s better without him. She doesn’t need a man who cheats on her with a turtle.”

Sergeant Johnson 

The token black dude in the Halo series. He knows what the ladies like.
Sergeant Johnson: "Men, we've led those dumb bugs out to the middle of nowhere to keep them from getting their FILTHY claws on Earth, but we stumbled onto somethin' they're so hot for, that they're scramblin' over each other to get it. Well, I don't care if it's God's own anti-son-of-a-bitch machine, or a giant hula hoop, we're not gonna let 'em have it! What we WILL let 'em have is a belly full of lead, and a pool of their own blood to drown in!

...AM I RIGHT, MARINES!?"

Marines: "SIR YES SIR!"

--From Halo CE--

"When I joined the Corps, we didn't have any fancy-schmancy tanks. We had sticks! TWO sticks and a rock for a whole platoon... and we had to share the rock!"

--From Halo 2--
Sergeant Johnson by e4c5 September 18, 2011
Sergen is a wonderful and great person. He is very funny and there for you when you need him. He’s such a good guy and he has a big heart. He’s a really nice friend and he can be cute. You won’t find a better friend than him.
Oh there’s Sergen. What a nice guy!!
Sergen by girlwithabigheart November 15, 2017
A very calm and sometimes quiet girl, but once you get to know her you will see how loud and fun she is to be around. Gets frustrated easily, but gets over it. Doesn't give a crap of girls who annoy her. Very few people she trusts. Is very artistic and creative. Usually has lots of confidence in other people but most times not in her self. Is a very beautiful girl who most guys would not notice her. But when they do they will be head over heals. Serena is surely a beautiful name.
"Serena is such A beautiful name."

"Serena is serene just like the meaning of her name."
"Serena is very beautiful and fine to be around with."
Serena by Serena B. July 11, 2018
She is a young and extremely beautiful female that any guy would be lucky to have. She usually has long hair that is really soft and she has beautiful eyes that you would want to stare at forever. If you happen to get yourself a Serena then cuddling is the best thing that you will want. If you find yourself involved with a Serena make sure to never let her go because she won't be left alone for very long.
Guy 1: Hey bro, wanna hang out tonight?

Guy 2: I can't. I'm going to hang with my girlfriend Serena.

Guy 1: Awwww man! I need to get myself a Serena.
Serena by Buddy31 March 5, 2013
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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