What is Slinky Jerk?
1.
The act of masterbating without an erection.
or for girls;
The act of masterbating a guy who doesn't have an erection.
"Oh man, I did a slinky jerk today but stopped when I got a hard on. I have control".
"Dammit Jacob, whats wrong with your penis, I don't want to slinky jerk, you're on your own".
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Random Words:
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When one drives a vehicle a lot with the window rolled down and thier arm resting on the edge of the door where the window is rolled dow..