Skip to main content
Urban Dictionary Merch
Your favorite words on things you can wear, drink from, read, or give to a friend.
The Urban Dictionary Store sells gifts you’ll have to explain.
Is somebody that will tell you they won’t rat but rat anyway.
“Kayzo can’t keep his mouth shut.”
Kayzo by Emilio Bonilla May 11, 2022
Related Words
Kayzo • kayzoing • Kayzorz • Kaylon • kaydon • Kaylor • kaizo • kayode • kayoni • Kaylo
The police.
“Don’t mess with Kayzo, he will make you do time.”
Kayzo by Emilio Bonilla May 11, 2022
A fan term of sorts for Caillou in the so bad, it's hilarious GoAnimate/Vyond fandom. This name comes from the text-to-speech feature being unable to pronounce "Caillou" properly.
"Kayloo, how dare you sneak off to Chuck-E-Cheese! That's it, you are grounded grounded grounded for 9049034903490349034903902390343495994995490349034903490490934 years! Go to your room now!"
Kayloo by HandItOverGanon December 29, 2018
Also spelt as "Kyow" or "Kayoah", is something you say when someone makes an unfunny joke and no one laughs. The origin of the word comes from spodermen's "kyeh" and a male said kayayow and the other boys made fun of him for saying something so dum.

Can also mean "k" or "Ok"
For example, if Odell Beckham Jr made a joke and said "What do you call a bullseye." "McDonalds cuz I'm loving it." Everyone would say "KAYOW!" because it isn't funny.

Another example is if your teacher was handing out pictures and the teacher says "Watch out, two people already died after looking at your pictures." Everyone would say "Kayow"
Kayow by Nibba Nuts October 21, 2019
Sweet and caring person. Loves to learn about new things. She is pretty, and smart. She knows what she's doing!!!
We should call Kayoung to help us!

I wish Kayoung was in my class! She could've helped me!
Kayoung by The tower of Pisa April 25, 2011

Kaizo Block 

An invisible coin block in the Super Mario series placed in order to prevent the player from completing a jump. Used to great effect in Kaizo Mario World and other Rom hacks. Named for what you'd call the creator of the hack after triggering one of the blocks.
I was almost at the end of the stage when I jumped too late and got killed by the kaizo block.
Kaizo Block by ShadowDx64 July 10, 2009
More from Urban Dictionary

briefcake 

"Did you check out the briefcake in courtroom C?"
briefcake by Ben Frey April 6, 2006
Word of the Day on November 3, 2026
Brought to public attention by Bob Woodward and Carl Bernstein in the book on the fall of Richard Nixon, All The President’s Men, ratfucker was Nixon’s term for a political operative who sows chaos among opponents; an agent provocateur. It is thought to have originated among campus political rivalries at USC, and seems to have some usage in the US military.
Along with Nixon’s other ratfuckers, Roger Stone caused fights at otherwise peaceful Democratic Party protests to generate a false narrative that the Democrats were violent and dangerous.
Ratfucker by Ricky Ramjet November 2, 2017
Word of the Day on November 2, 2026

countrypolitan 

Term used to describe someone who is a mix of both rural (country) and urban (metropolitan) lifestyles/upbringings. He/she is typically equally comfortable in both settings and is able to seamlessly slip back and forth between the two, appreciating the characteristics of each.
That ol' gal of mine drives the 12 lane freeway during the week and a John Deere on the weekends. She likes opra and the Grand Ol' Opry. I love them countrypolitan women.
countrypolitan by MOChick November 7, 2006
Word of the Day on November 1, 2026

Witch Bath 

A bath consisting of a variety of slats, oils, soaps or any other added ingredients such as fruits, milks, herbs or any other spices for health or beautifying benifits.
She brought home alot of stuff and took it to the bathroom. She must be taking a witch bath.
Witch Bath by carnieboy30 October 26, 2020
Word of the Day on October 31, 2026
Load more