normally said under ones breath.
2. something you might yell at someone who is pissing you off, you just can't find the right words.
3. a substitute for cuss words.
child: (muttering up stairs) "rassen frassen.."
Type your email address below to get our free Urban Word of the Day every morning!
Emails are sent from firstname.lastname@example.org. We'll never spam you.
Log in with Facebook to save your favorite definitions
and share them with friends.