Top Definition
When something is beyond gnarly. Used to describe something that is more awesome than average.
Dude 1: That concert last night was crazy!
Dude 2: I know, it was totally bo-gnar-gnar!
by neb9895 October 23, 2013

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.