Fraternities tier as movies

From Animal House -
the Animal House (DTX) - misfits, low tier, parties
The Omegas - Upper tier and wealthy
From Revenge of the Nerds-
The Alpha Betas - athletes
The Tri-Lambdas - Nerds / dorks

DKE- Omega
SAE - Omega
Phi Gam - Omega
KA - Omega
Phi Delt - Omega w/ Animal House leanings
EN - Alpha Betas
Pi Kapp - Alpha Betas
OX - Omega / Alpha beta
Pike - Alpha Beta
ATO - Lambda
Phi Psi - Lambda
Beta - animal house
EX - mix of all
Kappa Sig- animal house
Delt- AH
DX - AH
ZBT- Lambda
Lambda - AH / Lambda