where did the saying freeze the balls off a brass monkey come from
Brass monkey (colloquialism) The story goes that cannonballs used to be stored aboard ship in piles, on a brass frame or tray called a 'monkey'. In very cold weather the brass would contract, spilling the cannonballs: hence very cold weather is 'cold enough to freeze the balls off a brass monkey'. There are several problems with this story, as follows: