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Derivatives

a measure of the rate of change
I calculated the derivatives to determine where the function was increasing or decreasing.
Derivatives by dbarbis September 8, 2026

derivatives chad 

Doesn't matter which way the market goes the derivatives chad always makes money.

Speaks fluent Greek. Basically invented Gamma Convexity. Trades options on Zeta Markets.
Did you see Marty's PnL last week? The guy is such a derivatives chad

derivative drivel 

Nonsensical and cumbersome discussion using arguments mostly derived from other people's work with little to no real understanding of the context.
Don't bore me with your derivative drivel on the subject you know very little about
derivative drivel by coldplasma January 15, 2017

derivatize 

a slang term for finding the derivative of a function
Every problem on last night's homework required me to derivatize a function

Derivative Disease 

The deindustrialization of a nation's economy that occurs when Wall Street financiers use fictitious capital to finance highly leveraged speculative investments of astronomically high risk that simultaneously devalue the nation's currency and destroy its productive capacity by stifling credit to the real economy.
Those fuckers on Wall Street have plundered our booty and given us all a scorching case of derivative disease

financial derivative 

(FINANCE) a financial instrument whose value is tied to something else; for example,

* a futures contract (future)

* an option

* a swap

In each of these examples, the value of the derivative is related in some way to the price of something else. When the market price of (say) an ounce of gold goes from $1000/oz to $1050/oz, the return to the owner of 1 oz. of actual gold is 5%. But for the owner of a call option or a future, the return is much, much greater than that.

A derivative can be used to multiply risk AND potential profits to speculators; but it can be used for the counterparty to minimize risk by locking in prices, or by hedging against risk.
The economic crisis of 2008 has really focused attention on the financial derivative market.
More from Urban Dictionary

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
Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).
After we broke up, he was floxi to me.
floxi by Dr. Geek May 13, 2009
Word of the Day on September 28, 2026
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