1 definition by janegb

(Def-in) adv.

1. Without a doubt

2. Oh for sure

3. Damn Straight
Jane: What could we possibly do to top a weekend of hiking and boulder
jumping?
Tom: Hey look, Watchung! Mechanical bull???
Jane: Defin!
by janegb May 28, 2007

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.

×