1 definition by gettsomee

v. the abbreviation of "you only live once." used as a verb for doing something badass, something that takes balls, or something a person wouldn't do on the normal everyday basis.
Kelsey is going to yolo tonight, shes about to sneak out the window to have sex with her best friends boyfriend.
by gettsomee May 09, 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.

×