core 

someone who thinks the world revolves around them and is very sefl centered and self absorbed

That was rude of Meagan to act core.

core by Juliet August 16, 2003

core 

The middle of a pimple, the hard part that is surrounded by pus or other liquidy material.

I squeezed out the pus but I didn't get the core, so I know the pimple will come back.

core by Heptune May 14, 2005

Core 

Referred to a group or circle of close trusted friends. Members of the core are loyal, generous and offer/receive advice from one and other. Activities often involve ‘catching up’ regularly over coffee or taking part in recreational activities. Conversations may include anything from core members bowl movements to European history.

Also know as "children of the core"

Core member 1: "Should we tell others about coffee on Friday?"
Core member 2: "Na, lets just keep it core"

Core by a child of the core October 20, 2011

Core 

Referred to a group or circle of close trusted friends. Members of the core are loyal, generous and offer/receive advice from one and other. Activities often involve ‘catching up’ regularly over coffee or taking part in recreational activities. Conversations may include anything from core members bowel movements to European history.

Also know as "children of the core"

Core member 1: "Should we tell others about coffee on Friday?"

Core member 2: "Na, lets just keep it core"

Core by a child of the core October 20, 2011

Core 

A cunt whore. An advantageous merger because it sounds so innocuous to the uneducated ear, but will still burn a core in the know.

I needed to go to an exam but my core boyfriend took the car.

Core by Psynonymous November 9, 2014

Core 

Core is an amazing dude, who has been through a lot in his life! He likes to help others and supports people in anything they tell him!

ImJustArlo14: You and Core are perfect!

AxeDJ: I agree!

EnderAli18: Tysm Guys!!!

Core by TacoDuck1121 October 25, 2020

core 

slang for the word nigga in the country of nigeria

"hey my core, let me touch yo chocolate cake"

core by Professional Owner Hater July 3, 2021