Chain Dog

A term of endearment used between friends that implies the person has been involved in something mischievous.

"Bill, you old chain dog, you! You're at it again!"

by C. Aleccia February 26, 2008

Chadane

A person who is loyal and shows much affection. This person is Smart but, goofy at all times. He is mostly Sarcastic and loves to tease or may jokes about his peers. He treats his significant other like she is the queen of his world.

Me: I love Chadane so much, He shows me much love.

My friend: That's because he's a CHADANE

by iitz_Shaii November 24, 2019

rolex chain

A wide gold chain, but not a herringbone, popular on African American musicians and athletes

That girl was blinging a phat rolex chain at the club!

by KROQKEN November 18, 2011

fly off the chain

to become infuriated, to lose all control of your actions

"Don't f*** with me right now, or I'll fly off the chain."

by .K+. January 10, 2009

cut the chain

the act of a male getting a sex change to become a female.

After he cut the chain Bruse Jenner became Caitlyn Jenner.

by Countyeasy June 5, 2017

chain rule

In calculus, the chain rule is used to differentiate compositions of functions. It states that for any function f which is dependent on a variable u, and u is a function of a second variable x, then f is a function of x.

In Set Theory:

f(u)=u V u(x)=x V Vf(x)

In Calculus:

df/dx = du/dx(dx/du)

to differentiate (x+1)^2, one could multiply this out and apply the sum rule (derivative of a sum is the sum of the derivatives); but what if it were (x+1)^55? Suddenly the multipling out doesn't look so nice. To apply the chain rule, we must first define the functions. Let f(x)=(x+1)^55 and u=(x+1). Therefore f(x)=u^55. By the chain rule:
df/dx = df/du(du/dx)
df/dx = d/du(u^55)(du/dx)
df/dx = 55u(du/dx)
We earlier defined the variable "u" as (x+1). Now we substitute this in.
df/dx = 55(x+1)d/dx(x+1)
df/dx = 55x+55(1)
df/dx = 55x+55

by Gladwarez July 10, 2006

mexican chain fight

The ancient act of when 2 rival gangs come together to settle a dispute, in the correct style that should be acted out. Both gangs form a circle and their strongest fighters choose a random length of chain from the ground. This art has been handed down, from generation to generation of skilled fighters.

Gang#1) We challenge you to a MEXICAN CHAIN FIGHT!!
Gang#2) Okay, just pick an appropriate area to host our event, and then we will settle this like the civilized people that we have become!!

by Kapn October 25, 2004