We've found 2 phrases for handshake (0.194 seconds):

golden handshake »    A generous severance payment, especially as an inducement to leave employment.

hit the rock »    To make a gesture to show celebration, friendship, or to be part of a secret handshake by one person raising their fist so the fist is pointing at the person and the other person lightly punches the fist.

BTW, Why won't you become an editor?