Power Wank 

To pull over and masturbate when driving long distances. Much like the advised "power nap" to avoid accidents.

"Man, ive got one hell of a boner, better pull over and power wank."

http://www.youtube.com/watch?v=6hTWzmxSJQ8

Power Wank by Baxt October 17, 2008

Power Wank 

To 'beat the meat' within seconds of ejaculation, then stopping. Enjoy the feeling for a while. Wait for the feeling to stop, then beat until you are within seconds of blowing again. Repeat for a good few hours, then while you do finally blow your load, it will feel a million times better than any wank, blowjob, fuck or sheep shagging.

Well recommended.

*ring ring*

Man 1: Hello?

Man 2: Alright dude?

Man 1: Fuck off, I'm having a wank.

Man 2: Fair play, I'll call you back in 5 then?

Man 1: No. I'm having a power wank...

Man 2: A who wank?

Man 1: *sigh* Just call me back in 3 hours.

Man 2: 3 HOURS?!

*Dial Tone*

Power Wank by Looney... February 13, 2010

Power Wank 

To stand in front of a full size mirror, only wearing a viking helmet and 'wank' solidly for 10 minutes while listening to 'The Ride Of The Valkyries' (the one from Apocalypse Now)

Person A - "I had an awsome power wank last night"
Person B - "Wierdo"

Power Wank by Jonnie66 September 12, 2008

Power Wank 

when you are in the climax of wanking knowing that someone is coming, in wich case you begin to wank so fast you could satisfy a female blue whale

when ur mum is on her way up the stairs

Power Wank by Tony bistol May 13, 2005

Power wank 

The act of wanking to ultimate pleasure. This is done by assembling 3 computer screens side by side, putting porn on all 3 of them and then blasting your stereo with dubstep so you can't hear anything else. Proceed.

Jesse was feeling a little depressed with life so he busted out a power wank to lift his spirits.

Power wank by colourize July 1, 2011

power wank 

The act of masturbating whilst inserting something into one's own anus, typically a finger or toothbrush. Known to "power up" a good wank.

1)I had an awesome power wank last night.

2)Q: What's Ed doing?
A: He's powering it up in his room.

power wank by poweritup108 October 17, 2005

Power Wank 

When in you in the climax of wankin knowing that someone is about to enter the room you are in. and so you start wanking so powerfully you cock goes to red alert

Mum cums up the stairs

Power Wank by Tony bistol February 23, 2005