kastyn 

Someone who is a total bitch and doesn’t give a shit what others think but is super sensitive and loving.

Wow Kastyn is such a bitch but I love her.

kastyn by Burber King March 1, 2018

Kastyn 

A girl who always has terrible bloody wet diarrhea. Constantly taking a fat diarrhea everywhere, also a gymnast and likes animals.

Bro I just had a Kastyn in the bathroom, it was wet omg.

Kastyn by Diarrhea God 1989 October 16, 2019

kaityn 

a very pretty girl with a kind heart and a beautiful smile. she gives great hugs and can brighten up your day just by making eye contact. she's very geeky but everyone loves her for it. she's generally obsessed with a tv show or movie and is always proud to show her true colors. she avoids conflict and tries to make everyone's lives better.

person 1: woah! kaityn is so nice!
person 2: I know right!

kaityn by PyschadelicDoggo December 28, 2016

Kastang 

It means anything you want it to be, BIATCH.

That one entry where it says it's an onomatopoeia? PSSH.
They're t0t3z1y wrong.

Me - OMG, did you see that girl's outfit? It was so KASTANG!
Person - Totally! It was KASTANG-ingly! KASTANG!

Person - d00d. I'm totally KASTANG! right now. I could kick that girl's KASTANG!

Kastang by GET IT CRUNK October 4, 2006

Kaytyn

A very gay guy who likes girls named emma

That jit kaytyn likes emma

Kaytyn by Bug boy mc ren July 9, 2019

Kastin 

Probably the most awesome kind of person you will ever know. Kastin's are also known as "the shits".

I seen this guy the other day, he was totally a Kastin.

Kastin by itslegit! January 24, 2010

kastenize 

The act of insulting or making fun of someone, in a bias or non bias way, who contradicts your ideas, opinions or beliefs.

Neil K. kastenizes like it's (-25) his job.

kastenize by IN5ID3M4N June 4, 2009