The act of mashing blueberries in your hand and vigorously masturbating to climax in a matter of 3-6 strokes, closing your eyes, and dumping your load onto a pile of tundra lichens.
After a long jet boat ride staring at the golden locks of a prestigious doctor's daughter Eric excused himself, gathered some blueberries in his hands, mashed them up and executed the the “tundra jerk” with extraordinary accuracy.
by SteveLaurent May 16, 2019

It's just like destroy dick December but in june. Masturbate once on the 1st. Twice on the 2nd. 3 times on the 3rd and so on
Jake: dude are you still in jerk it June?
Sam: nah dude I stopped at 5 days
Jake: bro you're weak. I'm still going at 24
Sam: nah dude I stopped at 5 days
Jake: bro you're weak. I'm still going at 24
by Bigpeepeeman6969 May 23, 2019

The theory that a girl is more likely to become attracted to a guy who is a complete tool and treats her with little to none respect over a nice guy.
I bought her some flowers but when she answered the door there was some jerk there too. He just handed me a book on the Jerk Theory.
by Thatone random guy May 5, 2014

Masterbating out of shame
by hellhammer February 2, 2015

by Jeremy linn January 10, 2018

Used almost exclusively at Shaw Communications, a pinwheel jerk is a morale building activity similar to a circle jerk, but instead of jerking yourself off, you jerk off the colleague to the right of you.
"Oh man, VEX AND Growers?! That shit was awesome! I'm so happy thinking about it. Guys, pinwheel jerk time?"
by DarkCanuck12 July 25, 2017

by Notlivng22 January 28, 2018
