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A stembro is a student (usually in high school or undergrad) that excels in STEM courses and goes out of their way to make sure others are aware of it. They also often put down/shame others who are struggling in their courses or those in lower level coursework. They are often narcissistic and insecure.
"John is such a stembro, he told Billy he wasn't intellectually fit for the math major after he got a C on his linear algebra exam."
stembro by randomSloth08 September 9, 2022
Words you can keep
Jake is taking three math classes back to back (AP STATS, AP CALC BC, and MULTIVARIABLE CALCULUS). He’s such a freaking stembro.
STEMBRO by georgewashington January 27, 2022

Stenbrough

One of the greatest ships on this planet. A ship between Stanly Uris and Bill Denbrough from Stephen Kings IT.
“Have you heard of the ship Stenbrough?”

Omg yes!!! I ship it so muuuuuch!!!!”
Stenbrough by Emily_CupCakee June 22, 2018

Stepbrother 

Someone who has to pull his stepsister out a washing machine
STEPSISTER STOP GETTING STUCK IN WASHING MACHINES! stepbrother screams

Stembrosfs 

To fall over in a polite manner.

Silent f.
The bride fell over at the alter, therefore all the brides maids stembrosfs'd.
Stembrosfs by Hands_olo October 27, 2010

Stenbrough

A very hot, adorable, and extremely gay ship between Stephan Kings characters Bill Denbrough and Stanley Uris.
Me: hey what do you think about Stenbrough
Friend: Ummm their not gay
Me: OH REALLY, SO IT’S STRAIGHT TO THINK ABOUT YOUR BEST FRIEND WHILE YOUR NAKED IN A BATH
A really big nerd who also just happens to be attractive and radiates big himbo energy. Is a combination of STEM ( science, technology, engineering, math) and himbo
Man I met a stembo in the library and I think I'll regret not asking for his number but I'm too smooth brain to talk about nerd shit
Stembo by itztcptb January 22, 2021
More from Urban Dictionary

Salad Days 

green inexperienced youthful judgement and cold blooded execution of those judgements.

Rashness with little concern of consequence.

Antony and Cleopatra. William Shakespeare

"My salad days,
When I was green in judgment, cold in blood."

- William Shakespeare, Antony and Cleopatra, 1.5
"How did you end up in jail?"

"Salad days, 'nuf said."
Salad Days by GilbyRFC0 October 7, 2011
Word of the Day on August 28, 2026

age gate 

An absolutely foolproof way to keep minors from viewing content deemed "too mature" for them to watch.
Billy: "So I was trying to watch some videos for an M rated game, and I ran into an age gate, so I put in my real birthday. SOMEHOW it managed to figure out that I am 12. CURSE YOU AGE GATE!!!"

Bill: "Fucking age gate! *quick scroll* THERE! I was born on January 1, 1904. Fuck you age gate."
age gate by Banja January 7, 2011
Word of the Day on August 27, 2026

board chow 

A)
The Crud that collects under the keys in a keyboard. Usually more severe in the keyboards of programmers and webmasters as they tend to spend a lot of time at the the computer and thus eat at their desk. Mainly affecting IBM Model M (clicly) style boards.

B)
Can also be used to gross out Non-Techie people
A)
Bill: want to go to the club?
Bob: No, I've got to clean out my board chow, keys are starting to stick.

B)
Bill: Want to go out to get a bite?
Bob: No, i am just going to have some of my board chow/
Bill: Whats' that?
Bob: The food scraps that collect in my keyboard; Want some?
Bill: *GAG* *HURL* *GAG*
board chow by BinaryHackerMan September 3, 2007
Word of the Day on August 26, 2026

young pup 

a young person, a young adult in their late teens/early 20s.
Ah, you're just a young pup at 23!
young pup by the dog May 30, 2006
Word of the Day on August 25, 2026
West Midlands slang word for rockers, bikers, greasers etc. In the late 1980s it was used by the UK music press to refer to a specific scene centered around the bands Pop Will Eat Itself and Crazyhead. The term never found favour with readers of 'the inkies' (Sounds, Melody Maker and the still extant NME) and was soon dropped. Now often used in predominantly working-class areas of the midlands and the north to mean someone who listens to rock-derived music and/or dresses in a manner that suggests they affiliate themselves with rock music of some kind.
Some grebo passed with Sabbath playing on his stereo.
The Poppies are at no. 17? God, a grebo band in the charts!
They're playing nu-metal now, bloody grebos!
grebo by cactuscat September 15, 2006
Word of the Day on August 24, 2026
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