cookstar 

Someone who is a culinary rockstar and awesome at cooking.

Man, Mama Lucia cooks up some gooda pizza. She is truly cookstar of cookstars!

cookstar by Chef Boyardeeee March 16, 2012

cockstar 

An individual with big dick and ball mentality.

Darin is big dick ballin like a cockstar!

cockstar by padre February 21, 2021

Cockstar Games 

An insult for Rockstar Games and their horrible decisions.

Guy1: Dude did you hear that Rockstar uploaded another update?
Guy2:Yeah Cockstar Games really messed up this time.

Cockstar Games by DankMemeBunny May 6, 2018

Cookster 

Describes when someone is being abnormally crazy or strange.

"That boy is a right cookster!"

"Haha, you crazy cookster!"

Cookster by ogcookster June 26, 2017

Cooktard

Someone with cooking skills less than average.

Wow she totally ruined the pancakes, that cooktard.

Cooktard by LolYouFellForThat January 4, 2011

Cockstar 

Popularised from the “ZEN AND DEAN” podcast:

An individual who acts/cares about what others think about themselves, which prohibits them from reaching their full potential of being on a rockstar level of confidence and ambition in life.

AKA: DON’T BE A CHICKEN!
Cockstar = Chicken

Dean: ZEN! Be a Rockstar, not a Cockstar!

Cockstar by Zen and Dean January 16, 2023

coonstar

1.(n.) koon-star - A star of adult films who is of African-American descent

2.(n.) The super high-tech space station powered by Jive and Malt Liquor that is the ultimate source of funk in the universe.

3.(v.) To go in one bodily orifice and come out a second during intercourse.

The coonstar descended upon hymietown and deployed a gaggle of coonstars that coonstarred their jewbag oppressors until their noses ripped open and their heads fell off. They then proceeded to steal their jew gold.

SOLID!

See also, "semi-sweet fucksauce"

coonstar by Angry Black Coon April 5, 2008