Phi Sig 

also a nickname for Phi Sigma Kappa. Whichever organization was at the school first usually lays claim to this. An alternate term can be PSK or Phi Sig Kap if Phi Sigma Sigma was there first.

Phi Sig was founded in 1873.

Phi Sig by rock lo March 27, 2005

Phi Sig 

see Phi Sigma Sigma

nickname for Phi Sigma Sigma

guy: Check out those phi sig hotties.

Phi Sig by phisgihottie February 16, 2005

phi sig 

the largest group of GBF's on earth (gay best friends).... these guys usually throw decent parties, know a lot of girls, and stand back while every other fraternity hooks up with their meat.... they later talk to the girls about how awful womanizing is and that they will be best friends forever.... some have even been reported as the maid of honor at weddings.... luckily, they have other fraternities such as TKE to boost their status at various campuses across the globe....

damn i am glad that casey went phi sig

the only thing worse than going phi sig would be to go TKE

i wish casey had gone TKE instead of phi sig

phi sig by rush gamma mu March 21, 2007

Phi Sig 

Phi Sig are a national fraternity that is founded on the basis of everyone being exactly the same. They have a large membership because they will hand out a bid to anyone and everyone. The prerequisite to being a Phi Sig is having a trust fund and low self esteem.

Things that are included in your "pledge package":
one backwards white Hurley hat
one gallon of hair gel
one pair of abercrombie vintage jeans
one hollister button up
one pair hollister sandals
one month LA Tan tanning package
one white lavalier

Phi Sig guiding motto: "Now be sure to look and talk exactly like everyone else"

Man, those guys all look exactly the same and they are all wearing Hollister shirts. Oh, their Phi Sigs.

Phi Sig by NIU student April 27, 2007

Phi Sigma Kappa 

Phi Sigma Kappa is a fraternity devoted to three cardinal principles: the promotion of Brotherhood, the stimulation of Scholarship, and the development of Character. It was founded on March 15, 1873 by Jabez William Clay, Frederick George Campbell, Joseph Franklin Barrett, Xenos Young Clark, William Penn Brooks, and Henry Hague at Massachusetts Agricultural College in Amherst (now the University of Massachusetts.) Phi Sigma Kappa merged with Phi Sigma Epsilon in 1985 in what was the largest merger in the fraternal world.

We are Damn Proud to be brothers of Phi Sigma Kappa.

Phi Sigma Kappa by Saluki LEEX December 12, 2008

Phi Sigma Pi 

The most awesome Fraternity ever.

Brothers are we!

Phi Sigma Pi by L33tN1nj4 March 19, 2004

phi sigma rho 

Sorority for women in Engineering and some STEM majors

Hey I think I’m going to rush Phi Sigma Rho next semester, those girls are smart AND cool

phi sigma rho by Orangegiraffe22 December 3, 2019