Top Definition
It stands for Outlaw Racing Street Car Association. www.outlawracing.com
I'm a member of ORSCA.
by Zac Freeman January 14, 2007
5 Words related to ORSCA

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.

×