2 definitions by LW0WW

Top Definition
To sneak out of place without anyone knowing.

To leave a place early without saying bye to anyone to avoid them making you stay
I don't want to drink anymore so I'm going to ninja out before anyone notices.

Danny always tries to ninja out early because he cannot hang.
by LW0WW May 02, 2011
Gross and Creepy = Greepy
Why does that guy keep looking at us? He looks GREEPY!

That guy following us around is kind of GREEPY.
by LW0WW April 30, 2011

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.