Kockaron 

When you challenge any male head of household to put your dicks on a cutting board. The larger dick is the winner and will become the new head of household.

Dad: You’re grounded!
Son: Oh yeah? I challenge you to a kockaron!

Kockaron by TMK_99 May 13, 2017

kooka shaw

A unexpected punch to the vagina by an object or hand.

omg that Cabinet totally just kooka shawed me

kooka shaw by Watermelon Ways April 14, 2017

Koka

Imma just say it koka is the best brand of instant noodles out there. Ffs bruh the chicken flavour makes me bust. Idk what they using in that factory but thatt shit be making me cream.

Me: koka is leng. Koka is daddy. Koka makes me nut. I love koka

Koka by councilestatebaddie May 8, 2022

koikatu 

Awesome hentai game that allows you to create characters with high detail and precision. Want to make your crush? Well with enough observations of her measurements you probably can! It'll be a little odd but only you know about it right?

This Koikatu game is amazing! I can remake myself and anyone else that I want in a 3D anime artstyle!(and fuck them)

koikatu by Stralelvan June 24, 2020

Kookaburra

Kookaburra, can be confused with a species of bird that is native to Australia. It can also mean blow job, head job or felatio as the sounds of the kookaburra strongly resembles that of a woman vigorously performing felatio. .

Scored a wild kookaburra last night and couldn't help shooting my load down the back of her throat

Kookaburra by Sixamenos October 2, 2018

Kokamantratarius

Somebody who writes poems on the insides of public restrooms.

1: "Have you read this poem?"

2: "Yeah Kokamantratarius wrote it right?"

1: "Well, we are in a gas station"

Kokamantratarius by shooterjohnny June 13, 2009

kokanee 

BC's own cool crisp glacier fresh taste

Bartender: "what can i get you son?"
Joe: "what's the best beer you got?"
Bartender: "One Kokanee it is"

kokanee by beantowncanuck April 30, 2005