1 definition by a1pilot

Top Definition
Abbreviation for 'online'. Standard text message abbreviation.

Vodafone definition: text message query see which friends are online.
RU ONL? (Are you Online?)
by a1pilot October 05, 2007
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.