Yikai

Something large or massive

Did you see that boat? It was Yikai sized!

Your mom is Yikai!

Yikai by jeffthechimp May 23, 2022

Yikai

Such brute sexiness cannot be mortalized by being put in words on such a mundane website.

That man is ALMOST as sexy as an Yikai.
If Yikai was here, we would have no chance at fornication tonight.

Yikai by hotgirl228 January 29, 2009

yikai

neng spongebob

yikai is a neng spongebob

yikai by anonymous August 17, 2022

yokaiplex 

its the number 1 followed by googol times googol. 1 to the googol power.

William yokai

the yokaiplex is the largest number created by man

yokaiplex by A yokai April 9, 2019

William yokai 

Extremely rare. If you see it, you have to fist bump it. (Warning) can get violent.

William yokai roaming in its wild habitat

William yokai by A yokai April 9, 2019

yukai 

Typically a male. Who is strong and acts all tough but deep down is actually an emotional person. He can be honry at times but is known to be a wonderful boyfriend who will love the girl of his life with all his heart. When he has his mind set on something or someone he doesn't tend to give up.

Bob:That guy surrounded by girls all the time. Who is he!?
Phoenix: Bruh, his name is Yukai.

yukai by Yehrhrhr May 6, 2018

Hare Hare Yukai 

Literally translated as "Sunny Sunny Happiness", Hare Hare Yukai is the name of a popular dance that stemmed from the Japanese animated series "The Melancholy of Haruhi Suzumiya". Since its posting on Youtube, hundreds of parodies and performances have sprung up on the website from countries around the world, making it one of the most popular dances ever. One video shows hundreds, perhaps thousands of Japanese cosplayers blocking an entire street to perform the dance shortly before they are dispersed by the presence of Tokyo Police.

Damn! Hare Hare Yukai is hard to learn... But it's so much fun, and it's worth it!

Hare Hare Yukai by driftgunner October 16, 2007