Krooster 

Noun: A male who is very zesty when around his male friends.

Male1: Hey dude Male3 is such a Krooster

Male:2 yeah he grabbed my thighs and called me baby last week.
Male1: oh no is that Male3
Male3: hey daddy you still free tonight?

Krooster by Hunter the door handle March 8, 2023

f@@kwoostered 

v.

to be shamefully cast down into the lowest depths of society

That kid was such a pain in class, bothering everyone and thinking he's the greatest thing ever, until the teacher finally had enough of it and f@@kwoostered him in front of the whole class. Now he just sists there quietly to himself.

f@@kwoostered by NBF User November 18, 2005

kloosterman

Coolest person in the entire world. Also goes by kloo.

That kloosterman!

kloosterman by KDOG July 19, 2012

Klooster

One of the weirdest people you will ever meet. They usually have red hair and they re first name is usually Allison

Dat was a klooster walking down over there

Klooster by natedawg October 8, 2016

kloosterkoek 

Means you are a whore, in Afrikaans.

"She is a kloosterkoek"

kloosterkoek by Askend May 17, 2021

koosteria 

someone who writes and makes her readers wanna bang their heads on the wall and cry

"OH IT'S KOOSTERIA AGAIN, SHE'S BACK TO MAKE US CRY!"

"FUCK, WHERE DO YOU EVEN GET THESE IDEAS FROM???"

koosteria by bitchnaneunsolo July 19, 2021

koosteria 

she also writes fluffs, mind you.

"koosteria if you keep writing domestic fluffs how am i going to survive being single???"

koosteria by jeonjeongguks November 23, 2021