A chem teacher who wears Hawaiian shirts on Thursdays, likes puns, and occasionally tells long stories that either end with a pun or relate to a chem topic (or both).
Note a koker will use peanut butter sandwiches as a simile for almost all types of bonding.

(Jonah walks into chem class with a Hawaiian shirt on Thursday)
Grant “your such a koker”

Koker by epicgamer22 January 23, 2020

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Koser

Originated from the abbreviation KOS "Kill On Sight"

It's a word in online video games used to refer to people who are KOS.

It is more commonly used in the online game Roblox.

Dude, that koser just killed me for no reason.
The kosers are killing everyone.
i'm hackin all of you stopid kosers,

Koser by Mr.Koalas April 25, 2020

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Kyera

A funny awesome person with no filter. Who sometimes can be shy but never afraid to get what she wants meaning of the name kiara(kyera): gods gracious gift
She is a beautiful unique person which is why her name isn't traditional spelling

Guy: kyera seems cool but she's a bit shy

Guy2: no she's not you just gotta get to know her first

Kyera by Iknowmystuff1222 November 27, 2016

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Keyera

A beautiful girl with big dreams. She is creative, hard-working, independent, and very intelligent. She is known for putting a smile on people's faces and she is very sweet. She is someone that you can trust and any guy would be lucky to have her. She loves to please others and she is a giver. She's the one that all the girls want to be and all the guys want to be with.

Dang that girl is so keyera.

Keyera by starralicious May 8, 2010

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