hearty handshake
Yet another term for a wank. This is where a chap goes off and gives his member a jolly good handshake. Popular with bored office workers around 4.00pm.
Dude 1: "I say, good day at the office old chap?"
Dude 2: "I'm afraid not. I had to give myself a hearty handshake to get me through the day."
Dude 2: "I'm afraid not. I had to give myself a hearty handshake to get me through the day."