Top Definition
Sleep dial, or sleep dialing, is the action of calling someone on your phone while you are sleeping, or more likely sleep walking.
I woke up this morning and saw I had sleep dialed some random number last night.
by Spazghost February 18, 2010

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.

×