cold enough to freeze the balls off a brass monkey

I entered the word "monkey" into the Cliche Finder and this is what came up.

• act like a monkey in the zoo
• Monkey see, monkey do.
• cold enough to freeze the balls off a brass monkey
• monkey around
• what are you going to do for a face when the monkey wants his bum back?
• A monkey in silk is a monkey no less
• monkey business