Because Kappa Alpha Nu was the original name of the fraternity.
Phi Nu Phi is the motto of the evolved fraternity, Alpha Kappa Nu. It means "Friends Never Part." PHI NU PI: Phi = Friends Nu = Never Pi = Part Alpha Kappa Nu(1903)-->Alpha Omega (1910) --->Kappa Alpha Nu(1911)--->Kappa Alpha Psi (1915)
One of the founders went to a track meet where a member of the fraternity was referred to as the Kappa Alpha N-word (Kappa Alpha is white fraternity) so he elected to have the Nu changed to Psi so that the "N" of the acronym couldn't be used to put down members.
Alpha Kappa Nu was created in 1903.
Eta Kappa Nu was created on 1904-10-28.
Theta Kappa Nu's motto is 'Every Man Is a Man'.
Theta Kappa Nu was created on 1924-06-09.
Phi Nu Pi is a secret only NUPES will know of. It's a secret amongst those that are NUPE in the brotherhood of Kappa Alpha Psi. Many will try to figure it out but that something only they know along with the meaning of NUPE. Every NUPE knows the meaning because every NUPE is a Kappa but every Kappa fail to know the meaning because every Kappa is not a NUPE there is a difference. Although it is still one bond.
The secret of Kappa Alpha Psi: Fraternity, Knowledge, Fidelity. The words are actually written at the bottom of their shield. Not too smart, eh?
Its the evil sorority in the Sydney White movie.
Phi Nu Pi is not commonly recognized as an established organization or acronym. It might be a unique or personal term that does not hold a widely known meaning.
boys have winkies girls have nu-nu's