Pi Kappa Mu

Pi Kappa Mu was a pre-War fraternal organization located in Morgantown, West Virginia.

Background
The Pi Kappa Mu Greek Society, or "Pi Mus," was a fraternity at Vault-Tec University known for its frequent parties. The Pi House along Fraternity Row was the location of these events, and infractions therein, resulting in their eviction on October 20, 2077.

Members of the society were friends with those of the Eta Psi Epsilon Tau Greek society due to their collaboration on the Nukashine project. The group described their debauchery in detail on their house's terminal, as well as outlined their proposed bylaws and monthly newsletters.

Appearances
The Pi Kappa Mu Greek Society is mentioned in Fallout 76.