Top Definition
The act of whackin it very quietly, like when everyone is home or someone is right outside the room. Turn the volume down really low.
Yo man the other night I was so horny so I did some stealth mode masterbation.
by Trippinballs January 29, 2007
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.