Top Definition
the act of lighting one's fart with a lighter or match in an effort to create as big of a flame as possible.
John needs to get that lighter closer to his butt to make some ass arson.

by Gas Blast King April 20, 2009

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.

×