Kaypa 

a very rad/epic/funny person who watches the show friends and is often ill

Jenny: Look at that cool girl watching friends, and sneezing!
Taylor: Oh my god, she's such a kaypa

Kaypa by SPONGEBOBBBB December 27, 2009

Karpalism

The spirit of courage to speak and fight for the underdogs.

This term is coined to honour the late YB Karpal Singh also known as the Tiger of Jelutong's who fought fearlessly to uphold justice in both his legal and political careers.

He was a fearless man. He practised Karpalism in fighting for justice.

Karpalism by TNG PL April 28, 2014

Garry Kasparov 

The greatest chess player of all time.
He is of Armenian descent.

Bob: Damn, I again lost this chess match against Jack.
Steven: Yeah, he is such a Garry Kasparov.

Garry Kasparov by A name hopefully not used yet November 6, 2013

kappanating 

Kappa-nating is a frequent occurance in Dota 2 whereby a player obtains a constitutive streak of 4 kills in a row. Originally, the player would be 'Dominating' however twitch.tv viewers would articulate it as 'Kappa-nating' or 'Kappa nating' at the demand of the popular twitch face, Kappa.

player 'Elendilli' is Kappanating', player 'Sing_Sing is Kappanating', 'player Sing_Sing has been Kappanated by SunQuest'

kappanating by Elendilli September 26, 2013

Karpathy Constant 

The Karpathy constant is one of the best learning rates for the popular Adam (deep neural network) optimizer. It is defined as η = 3e-4. The actual symbol for the constant is α_k.

What is the correct learning rate for adam in this case?

Just use the Karpathy constant dude

Karpathy Constant by WonderingNeuron November 23, 2017

Kalpact

Also known as MrKalpact, Kalpact is one of the most popular YouTube channels in the United States.

“Did you see Kalpact’s newest video?”
“Yeah I have notifications turned on”

Kalpact by 25kRSN April 1, 2021

Jacob Kappa

Penetrating your partners ear then blowing your load in their nose while having a dildo in every hole. Then smacking the girl unconscious and start raping her all night.

Girl: " I didn't remember the Jacob Kappa last night"

Boy: "It was splendid"

Jacob Kappa by Destront January 12, 2015