An alternative term for male masturbation. Yank, in this case, is synonymous with "jack" or "wank", or any other similar terms.
Lucinda: C'mon baby, why can't you get it up?

John: I don't know. I really shouldn't yank off so much.
by reddeadredemption June 6, 2010
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When you yank off its not as hard as a jerk but it isn't as soft as a wank. Yanking is when you take 2 fingers from each hand and firmly grip them around your cock. Then move your fingers in opposite directions. Congratulations you have successfully yanked off!
Kogut: "Dave have you ever tried to yank off before?"
Dave: "Yes sir. That's shits lush as fuck bro!"
Kogut: "Hell yeah it is. Only takes me 10seconds to cum with that grip!"
by Fresh As Fuck October 7, 2016
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A similar expression to, "you got to be kidding me!" But better.
Harris-"Dude, I forgot my keys in my car!"
Timothy-"You got to be yanking my dick off! Again?!"
by Ron Swanson... December 24, 2017
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