Top Definition
Operating System Re-Install; an acronym commonly used by tech support agents at companies such as Dell and Geek Squad.
Your computer will not boot, our next step is to try OSRI.
by chejrw February 14, 2008
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.

×