Jacobian

Name: Jacobian Mug
Brand: Urban Dictionary
Price: 32.95 USD
Availability: InStock

1. A mathematical transform involving partial derivatives in college vector calculus courses.

2. The mortal enemies of the BasILL face that have alliances to Reimann Sums and Laplace Transforms. Syn: Porcelli.

3. Any person, thing, or situation that stops at nothing to slow you down, mess you up, or give you (or any BasILL) random unexpected grief.

"Yo man that 416 forecast was total Jacobian"
hahah I know man the Linux side was all messed up

OR

"Haha how'd you do on that Math230 exam?"
Yo man nothing but tru BasIll on that joint, the Jacobians didn't stand a chance

Jacobian by Carl A. Jacobi April 26, 2006

Words you can keep

Jacobian Slip

A Jacobian Slip occurs when one mishears a word or phrase and questions the misheard phrase, thus revealing something about their internal thoughts.

Like how a Freudian slip can reveal internal thoughts, but with mishearing rather than mis-speaking.

A: Yo get me two large fries and a shake after you get gas
B: You want two large guys shakin’ their ass?
A: What the fuck
B: My bad, that was a Jacobian slip

Jacobian Slip by awppy July 13, 2026

Related Words

Jacobian • Jacobian Slip • Jacobing • Jacobin • jacorian • Jacobdane • jacobdaniel • Jacobean chair leg • Jacobia • jacobien

Jacobins

The Jacobin Club was the most famous political club of the French Revolution. So called from the Dominican convent, where they originally met, in the Rue St. Jacques, Paris. At that time, the term was popularly applied to all supporters of revolutionary opinions. In contemporary France it refers to the concept of a centralized Republic, with power concentrated in the national government, at the expense of local or regional governments.

The Jacobins sure were a rowdy bunch, always wanting to have a revolution and FUCK WOMEN.

Jacobins by gangbangorangutang July 26, 2012

jacorian

Sexy, hot sweet guy who love to be friendly is popular in school and has every girl liking him.

God danm that guy is a jacorian .💦🍆❤️

jacorian by Happy people love to smile January 6, 2017

Jacobinous

Jacobinous is a micro internet celebrity who also go by the name of bad jack on SoundCloud

Jacobinous is the #1 dj in the whole planet

Jacobinous by Jacobinous September 22, 2021

jacobing up the place

to fag up the place

"Cool party man." - Brad
"Oh shit, Jacob's here." - Alan
"Let's run before he starts jacobing up the place." - Brad

jacobing up the place by RUNFROMJACOB.COM November 1, 2011

Jacobing

To walk back & forth past a camera,door, window,etc

Person 1: why were you jacobing past that news camera

Person 2: because I just got on tv 14 times

Jacobing by Sh'Dynasty October 1, 2013

yub nub

(Ewokese) Freedom!

And dying in yo' bed many years from now, would ya be willing ta trade all da days from dis here day ta dat fo' one chance, just one chance, ta come back here as young men an' tell our enemies dat dey may take our lives but dey will never take our freedom ... YUB NUB!

yub nub by rotjrem November 4, 2010

Word of the Day on September 4, 2026

dirrty

1. Meaning nasty, sexy, filthy. Popularized by Christina Aguilera.

2. Used usally as a close friend in hip-hop slang.

1. Wanna get dirrty
It's about time that I came to start the party Sweat drippin' over my body
Dancin' gettin' just a little naughty

2. Sup Dirrty? Haven't seen you in a while.

dirrty by Minty November 30, 2003

Word of the Day on September 3, 2026

Coyote Ugly

1. Place

The Bar came before the movie. It is an awesome bar where the girls know how to party and make you feel okay about giving up your money, drawers, bras, and dignity.

2. Movie

A story about a Jersey girl following her dreams, aided by working at this bar in New York.

3. Situation/Person/Decision

See other definitions - waking up next to someone so ugly you'd rather chew your arm off than wake them up.

1. Yo, Coyote Ugly is my favorite bar! I got whipped, stripped, drunk, and danced on the bar all before 7 o'clock!

2. Hey did you see Coyote Ugly? It actually has a plot!

3. Ugg I woke up to Coyote Ugly this morning!

Coyote Ugly by jerseycountry March 8, 2009

Word of the Day on September 2, 2026

Literally 1984

Used in response for when someone promotes/advocates an event or idea that is perceived to support "too much" authority and/or government control.

Often used jokingly as a over-exaggeration in political talk.

Can also be used in response to a ban or mute in a forum site or online chat.

Steve: I think that the government should regulate businesses more
Bob: Literally 1984!

--User1 has been permantly banned--
User2: You cant ban my friend like that! Literally 1984!

Literally 1984 by ke1 July 7, 2021

Word of the Day on September 1, 2026

Back when I lived in upstate new york

A meaningless, unimpressive, self-serving introduction. An indicator that the story about to be shared will be pointless and dumb.

Back when I lived in upstate new york, I also had to park on the street - on two occasions, we got enough snow, mixed with just the right plowing, that my car was lifted off the ground from so much snow being jammed underneath it.

Back when I lived in upstate new york by NDcent December 14, 2010

Word of the Day on August 31, 2026

TLDU

Acronym, meaning Too Long Didn't Understand
Similar to TLDR

Sister: This meeting was to discuss the rough draft of my essay, where we discussed the subsidiary questions I added in my rough draft. We also discussed the relationship between my main title and the real-life situations I chose to use in my essay. We discussed the structure of my essay as well, specifically the Math AOK section and how it relates to the contradiction of the title. This second meeting was particularly helpful in discussing the implications of my essay claims and how to apply the title across various areas of knowledge. There were many sections of the essay that could have been cut down in wordiness and the ways of knowing required further and more in-depth analysis.

Me: Woah! TLDU!

TLDU by L-Evans January 14, 2019

Word of the Day on August 30, 2026