Top Definition
Wanking off to porn that is streamed via your mobile phone.
Sam: Hello Gareth, Have you christened your new mobile phone?

Gareth: You mean a stream-wank?

Sam: Yes

Gareth: Yes I was tugging one off to a video of your dad as I was walking down Oxford Street
by Sgt.Reefa January 22, 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.

×