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No Chromo 

Phrase used after one unknowingly(or not) says something so incestuous, or does something incestuous
Steve: Dude who do you think is the hottest in our class?
Dave:I think my cousin is kinda smokin hot, No chromo though
No Chromo by i 3@t @$$ March 20, 2019
Related Words

Chromebook 

My chromebook Won' t turn on

My chromebook has Ckauthenticator

Damn this shitty device

Chromosomia

A dangerous, potentially contagious illness. The symptoms include, but are not limited to:

-Wearing plaid shirts and glasses
-Anime obssesion
-0 social skills
-Lowkey sexism
-Superiority complex
-Hating mainstream music
-Exclusively interested in math and IT
-Unusual fetishes and sexual deviance
-Using emojis like xD, :D, :P and =) even in professional settings
-Using Reddit OR using 4chan and hating Reddit

In severe cases, a person defined as a chromosome might have long hair, have incoherent speech and have stalker tendencies. Or be an incel.
Example 1

Guy1: Aw man, this dude is using xD even in emails to his boss.

Guy2: Shit, might be a severe case of chromosomia.

Example 2

Guy1: Man, this dude is such a chromosome.
Guy2: Right! He's always wearing plaid shirts and talking about how he has such a big brain.
Chromosomia by chromohunter69 October 1, 2020

No Chromo 

Similar to the phrase No Homo. It is said before one engages in an activity that would normally be considered incestuous. After this phrase is spoken any activity involving incest is now completely ok.
It doesn't matter that we are related by blood as long as you say No Chromo.

Chromebook 

A worthless hunk of junk that’s too expensive for the shitty quality it gives. There’s nothing to do except anything Google, no caps lock, and no benefits whatsoever. It’s THAT bad! Yet EVERY school thinks it’s nessecary and hopes to eliminate the clear more used and better Windows and/or Mac.
<Teacher> Ok class, today we’ll be using Chromebooks
<Student> *Groans* We HATE chromebooks. Why must we use these?!
<Teacher> Because in Google Docs, Sharing is caring, and also we need to conserve trees...
Chromebook by notliamarmy17 August 27, 2018

Chromebook 

Useless pieces of technology that can only really get on google. (You can't download anything other than videos, photos, music, and work documents) IT IS NOT GOOD FOR PERSONAL USE!
I tried playing a game on my Chromebook, but it turns out it cant play it. I also tried watching a video on YouTube, but the resolution can only go up to 720p. I should've bought that laptop for the same price. What a waste.
Chromebook by The Unknown tit January 12, 2018
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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