brassmonkey

Referring to very harsh or severe weather

Cor luv a duck, its brassmonkey weather.

Or

Its cold enough to freeze the balls off a brass monkey.

by pillock September 24, 2004

Brassmonkey

a derek short that is monkey like...has an extremely large cock n balls...likes to make monkey noises in mrs gnaus biology class.. Loves to get his d wet

OMG HE IS SUCH A BRASSMONKEY

by RODRIGO BAJO April 08, 2009