Koostis

Gray stuff that is often found in the bottom of cups or bowls. It is believed that Koostis was originally created by mount koostis which burn to ashes after shooting out millions of gallons of koostis from it's peak.

Koostis is also often refered to as anything you want it to be

Calm your Koostis

Koostis by THat annoying koose January 26, 2011

Koostic Version 

To sprinkle Kief on top of the weed in a Blunt/Joint and boost your high. Derived from the terms "Kief" (Sprinkled on top) and "Boost" (Stronger high) to form "Koost" and stylized into "Koostic Version" due to the common "Acoustic Version" (Guitar and vocals only) of songs.

Guy1: Yo we tryna make this uhlil koostic version?
Guy2: Yup wheres the grinder at?
Guy1: I got it right here nigga!

Koostic Version by BfromC May 11, 2011

Kostis 

Probably a player meant to destroy your girlfriend’s

p*ssy in a Halloween party

Oh my god your girlfriend was seen with a Kostis yesterday I am sorry

Kostis by Gkousgkou November 20, 2021

kostiscpp 

A very sexy human being that loves to eat big black ice creams.

Oh my god look at him, his a kostiscpp!

kostiscpp by angelkas123 November 20, 2021

kostiscpp 

Very sexy.

I am kostiscpp.

kostiscpp by angelkas123 November 20, 2021