Top Definition
An individual who is likely to fail to exercise the care expected of a reasonably prudent person in like circumstances.

Chronically careless.
Do not use him as a reference, he is negligentable.
by nsac August 08, 2011

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.

×