Top Definition
NVB
A brain condition caused by lack of intelligence. An abbreviation for "not very bright".
That guy can't get it right, he has NVB.
by witchdoc6146 July 09, 2010

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.

×