Have you seen Borat? Remember the scene where Borat is in the RV with the fraternity brothers?
Yep, they were Chi Psi brothers at the University of South Carolina.
End of explanation.
Girl 1: There's a party at the lodge tonight.
Girl 2: I'll go, but I have to be drunk first because I can't handle the awkward brothers there if I'm sober.
Girl 1: Damn straight. Chi Psi is so amusing.