A half breed cross between a Monkey and a Chipmonk. Often used to refer to Craig Stringer of Derby, England who's is the bastard offsring of his mum - who appears to be a chipmonk and his Dad who appears to be a rat.
Craig, you fucking Monkrat!
by Bertie July 18, 2003

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×