Did you just walk in on Matt? He was going to town on himself with each hand. He’s a truly talented ambidextrous jerk off. Unfortunately, he always makes a mess that someone has to clean up.
by Roger's Not Here January 26, 2023

by JrkOFF September 19, 2017

The act of masterbation with your coming from behind and going under your leg like the snowboarding move.
I needed a little change in my love life so i put my hand under my leg and started jerking off stalefish.
by Jim-Bo May 31, 2007

Dorothy: Whoa, look at your arm muscle! You've been working out, huh?
Bob: ummm... it's my jerk-off muscle...
Bob: ummm... it's my jerk-off muscle...
by Joedaman March 19, 2010

This is the motion one would make on their beer bottle after one has been bottle tapped. Preferably motioning from ones crotch and shaking the beer on the person who performed the tap. Making the money shot on them the ultimate rebuttal for douche baggery.
Martha just got out of prison and decided to bottle tap my freshly opened Corona. As my beer started to erupt, I poised, place the bottle close to my crotch, aimed, and stroked my bottle as it gushed all over her clothes and face. A classic beer jerk off performed flawlessly.
by Bow-Flex April 20, 2009

If you think of the skateboarding move "stalefish" where you reach behind your legs, and grab your board this manouver is adapted into masturbation.
Go jerk off stalefish!!!
Person 1. "Whys he taking so long?"
Person 2. "I dunno, he's probably jerking off stalefish"
Person 1. "Whys he taking so long?"
Person 2. "I dunno, he's probably jerking off stalefish"
by Paul "Himself" August 10, 2006

by TheSpaceBaller November 24, 2015
