Top Definition
A person who has attained a level of mastery when it comes to fixing things with whatever parts, tools and supplies they have at hand.
Bob fixed that moped with just a piece of clothesline and a paper clip, he's definitely a rigmaster!
by Rigmaster March 31, 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.

×