Man-Sized Handshake Share definition Flag The act of grasping another man's hand, in hopes of sexual relations. A homeless man walks up to you in a McDonald's and asks if he can give you a Man-Sized Handshake. Man-Sized Handshake by BigAl08791 November 27, 2010 0 0 Get merch Get the Man-Sized Handshake mug. Buy Now — $32.95 See more merch
