Kaigua 

To have sex
Literally means "open fruit" in Chinese

"Hey wanna kaigua?"
"Sure... tonight"

Kaigua by Mastertroll6969 October 5, 2016

Kaixuan 

COOLEST PERSON YOU WILL EVER MEET
THIS IS YOUR OPPORTUNITY OF A LIFETIME!

For example, the coolest person at school or work.
Ask his name... It will probably be Kaixuan or maybe rachael

Kaixuan by BADMINTON PRO November 26, 2010

kaigan 

Kaigan is a very loud out going person, she’s never shy. SHES SO Beautiful But can be a bitch sometimes 😂

Kaigan’s a lovely bitch

kaigan by 12627 July 31, 2019

Kaigai Niki 

Kaigai Niki (海外ニキ) or "Overseas Bros" is a term used mostly by Japanese VTubers to refer to fans and viewers outside of Japan. It is a portmanteau of kaigai (海外, "overseas" or "foreign") and aniki (アニキ, "older brother").

(Typically in Japanese) -- And a special thank you to all the Kaigai Niki who made it all the way out here to come visit!

Kaigai Niki by LoonNick March 19, 2023

kailuafornia 

kailua--filled with white people and classy places to eat/shop. almost the LA of oahu.

those skaters live in kailuafornia, man!

kailuafornia by runwaykiller July 1, 2005

Kaixuan 

The most handsome guy in the universe.He might be considered weird to some people however that is his aura which attract many pretty girls to him.Moreover,he is very humble.

That guy is definitely kaixuan

Kaixuan by Alexander yap September 20, 2017

kaiguy 

Geometry Dash Youtuber addicted to getting children viewers by making the most saturated dumbass videos of all time.

When I watch kaiguy I want to kill myself

kaiguy by jamalllllllllllllllllllllllll October 13, 2022