Kenny Chesney is not a member of the Pi Kappa Alpha Fraternity. He is a member of the Lambda Chi Alpha Fraternity. Tim McGraw is a Pike.
Sigma Chi is a fraternity. Rush is the process through which they recruit new members. Guys can "rush" Sigma Chi, meaning they want to join the fraternity.
Go to rush week
Rush is a 4 letter word that means to seek to join a fraternity in college.
Colorado...
You can rush Pike and find out or you can look at their ritual book below in the related links section.
When the time period called "rush" happens you go to the fraternity to find out what they are about. Many are associated with subject matter majors. For instance I belong to an education sorority for people who are in education majors. I was asked to join, so fraternities also ask people.
Pi Kappa Alpha are three Greek alphabets which are being used by a Fraternity organization of the University of Virginia which was founded in 1868. Short name for this student brotherhood organization is Pike.
Fraternities are generally groups that college students join, so you would have to go to college to join them. There are some fraternal organizations that are associated with professions, so you would not have to be a college student, but you would have to be working in the profession to join them.
The Fraternity was created in 2002.
Fraternity is a noun.
A female fraternity is a sorority.