Skip to main content
Urban Dictionary Merch
Your favorite words on things you can wear, drink from, read, or give to a friend.
The Urban Dictionary Store sells gifts you’ll have to explain.

Prices in USD. Free US shipping. International shipping and regional book fees are shown before payment.

Seder nixxa 

Imposters that attend cultural events solely for free food and alcohol. These free loaders manipulate vulnerable clueless hosts for invitations. They strategize through lies and dishonest intentions. The master manipulators pretend to care about your customs. They will go as far as to wear a Yamaka on top of there nappy afros. They will fake laugh at jokes as-well pretend to adore and tolerate your nasty untrained pets. They influence children to partake in unhealthy immature practices such as drinking alcohol. The impressionable children will learn to skip dosages of insulin, skip doctor appointments, forget allergy medications, not use CPAP due to the influence of the seder nixxa's. They are lowly members of society and remember to not invite them into your home!
A: "Hey bro what are you doing this weekend?"
B: "Its passover, i'm probably gonna crash a seder for the free alcohol"
A: "Dam bro you mind if i come too?"
B: " come through bro its not my wine"
A: " your a Seder nixxa for life!!"
Seder nixxa by Pseudophed-head April 8, 2023
Related Words

Ephedrine Nixxa

Stimulant craving individuals who are probably undiagnosed with ADHD and other psychiatric illnesses;

These attention craving menaces are likely to falsify there capabilities i.e " i studied minimum 10 hours everyday this week and worked out 3 hours as well";

These stimulant junkies are likely to have poor diets which mostly consist of Mountain Dew, Coffee, Cookies, Chips and pastries, they probably havent seen the inside of an oven in yeaaars!!;
Ephedrine Nixxas are most likely unvaccinated for basic immunization such as varicella, they harass there family doctors and secretary, they are nuisance to any functioning establishment (local universities and libraries).
A: This crazy Ephedrine Nixxa is on the study
B: What is "On The Study"
A: To be simultaneously engaging in academics as-well as physically mounting course work"

C:"that got-dam ephedrine nixxa was running all around campus with toilet paper in his pants"
D: " NEXT TIME I SEE HIM IM CALLING THE POLICE"
C: "i saw him prank call 12 people on kijiji all before lunch time"
D: "HE CALLED MY INDIAN MOM YESTERDAY!?!!?
Ephedrine Nixxa: "PARVATI CHOWDHURY IS THAT YOU? .. btw any of y'all have mountain dew?"
Russian $1 Dollar Cheat , that claps pastes so fucking hard.
Yo u see that retard using nixware? Yeah he is totally poor
nixware by Я Банан August 31, 2020
having cancelled an action or event
John Doe was gonna join us for hockey but Jane nixxed that idea.

We were workin' on throwin' a boozer but our landlord nixxed our plans
nixxed by RJBrown January 28, 2006
beautiful sweet funny talented free-spirited
I met this girl last night and she was totally nixx. I couldn't believe my luck.
nixx by S.Limey May 18, 2005

Nixx so2 

A skillful player yet also inconsistent at the same time.Founder of Fiery 6 Clan.
Random : “Who is Nixx so2?”
Someone : “Oh Nixx? He is top #1 chokelord ever existed.”
Nixx so2 by qimie April 29, 2021
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
Load more