closterian 

A person who has the IQ of a rock, and that smokes and drinks uncontrollably.

That kid is such a closterian.

closterian by Don Jua April 2, 2005

Clopsterino 

An absolute cuck, a stinky fuck, a huge truck... ya know?

Look at this Chad.. he’s definitely a simple clopsterino.

Clopsterino by Jimmothy Chadster July 5, 2019

clustering

The act of throwing Clusters Handcrafted Popcorn up in the air intentionally to be caught in the mouth.

You should record yourself “Clustering” on video.

clustering by The Kernel February 16, 2019

Costriana 

the cutest couple in the world.

"aye man costa and briana are so cute together"

"ikr dude costriana forever"

Costriana by LILNIG999 March 31, 2013

Cloosterman

Probably the hottest last name in the century.

It turns out that people with "Cloosterman" as their last name mainly has acne. They are mainly nice people, and always has a fighting spirit.

They mainly have friends that always ask them how to spell their last name.,

Jake: "Yo look its Cloosterman!"
Nathan: "OMG HES SO COOL!"

Cloosterman by Stop Hammer Time September 24, 2020

closteron

Crowd of people in a small space that smells really bad.

Person1: There’s so many of us in this room.

Person2: A real closteron!

closteron by Merthur4Life July 3, 2023

Costarian 

Someone who throws rocks at cars and ignores warnings

Ethan is such a costarian

Costarian by Collumbus9000 April 23, 2024