Core 4

Those 4 close friends that are part of a larger group who really click and sometimes go out without inviting the rest of the group to the dismay of a select couple of members who get particularly bitchy. They value each others friendship and are the radical type of people who don't spend all their time studying.

Core 4 member: y,all busy tonight
Dan: so sorry guys ima stay in and do some extra studying
Core 4 member : oh shit didn't mean to put this on the main group chat

by That Avacodo life innit January 6, 2018

Core 4

A group of sororities at the University of Texas in Austin. The sororities include Delta Gamma, Alpha Chi Omega, Alpha Delta Pi and Alpha Phi.

I'm a legacy to one of the Core 4--I hope I get in!

by srattymcintosh August 12, 2013

Core 4

the most elite secret organization, containing only 4 members and multiple associates and associate chicks

Would you like to become an Associate of the Core 4?

by M White Balls October 8, 2004