Top Definition
Someone with a strict set of rules that they will never break, no matter what circumstance.
David is such a CNOF; he never stays out after his curfew.
#obedience #rule #rules #guidelines #law #laws
by M Dub February 04, 2008
6 Words related to CNOF
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.

×