Top Definition
When fireworks (i.e. sparklers) are labelled "safe and sane," but are used in an unsafe and insane manner.
Tom: Did you see Ben and Richard use California candles to light America's fountain?

Joe: That was unsafe and insane!
by cahuengacat March 29, 2013

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.

×