What is kappa secret handshake?

There's no single, universally recognized "Kappa secret handshake." Kappa Alpha Psi Fraternity, Inc. (Kappa) is a historically Black fraternity, and like many fraternal organizations, it has rituals and traditions that are kept private among its members. These rituals often include handshakes, but they are not publicly shared. Any information purported to be a Kappa handshake found online is almost certainly inaccurate.