Top Definition
(noun) a person who is annoying you to the point that you wish you could shut them up with a muff. Commonly used to insult people who you don't want to hear speak.
Mike is always talking about toilet seats, what a muff cuffit.

Shut up, muff cuffit!
by Swarticus Prime November 03, 2009

Free Daily Email

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

Emails are sent from We'll never spam you.