KKN 

Ku Klux Nazis

The KKN were the good guys of history!

KKN by Best User On Urban Dictionary September 16, 2025

kkneus 

Someone with a cancer nose (Cancer is commonly used in the dutch language as a swear, we are one of those rare countries that use diseases as swears and insults)

Commonly used to mock people, meaning they are stupid.

Jij bent een kkneus (You are a Cancer nose!)
(Can be interpreted as: You are a dipshit!)

kkneus by Mark Sc. June 8, 2009

KKND 

Krush, Kill and Destroy

a real-time strategy game in 90s

KKND the world!!!!!!!!!

KKND by justnil May 13, 2005

kknilxniz 

This obese individual originates from Twitch but tried his luck on TikTok where he quickly gained a large following due to his insane talent specifically related to Fortnite dances

kknilxniz is the currently the heaviest man on earth

kknilxniz by Scariol August 1, 2020

KKNK 

Acronym for Kusog Kaayo Nga Katawa - The Visayan (A Vernacular Filipino Lingo) version for LOL (Laugh Out Loud)

Hala nangutot siya, KKNK!!!
(Whoa he farted, LOL!!!)

KKNK by mikodakoilongkaayo April 17, 2011

kkngl 

kinda kinky not gonna lie.

Thats kkngl.

kkngl by lolthatskkngl January 25, 2020