Top Definition
A phrase basically meaning "Oh no". First heard publicly on American Idol by Ramiele Mulabay, then appropriated by her roommate Syesha Mercado and repeated by her ad nauseum.
"Syesha, you song was terrible."
"Oh lo!"
by WordNaz July 10, 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.

×