Greco Roman Handshake
A Greco Roman handshake occurs when a man fucks another man in the ass in lieu of shaking hands. It comes from the liberal homosexual practice of anal coitus monintus or greeting by buttfuck common in Ancient Greece and elsewhere in the Mediterranean.
“Plato good to see you by gods, will you please come out of your cave and let me give you a Greco Roman handshake! Bend over my good boy!”