Jeckster 

A confident and cocky guy, he's sometimes quite full of himself. Stylish, and a HUGE flirt. Caring, motivated and extremely competitive. You could say he's a charmer. A member of the sickest fraternity around, Sigma Alpha Epsilon. And most importantly the love of my life!

Sorcerer: You are some kind of Jeckster

Jeckster by Ashley Kloehn April 6, 2008

Jerksterbate 

To masturbate vigorously.

#1 The retard went to the corner of the classroom and started jerksterbating.

#2 The man jerksterbated all over the woman's face because she would not make him a sandwich.

#3

Joe: "Brandon are you jerksterbating?"
Brandon: "no i umm... im just uhh"
Joe: "better fucking not be"

Jerksterbate by cr7mercurial March 18, 2010

EZ Jackster 

1) A Matrix-like program where you can acquire any piece of music ever created.
2) The root of all evil.

Didja get the latest Sir Paid-A-Lot single from EZ Jackster yet, Dijonay?

EZ Jackster by FD March 29, 2003

Jockster

Athletically inclined individual in the urban environment who tries to pass themselves off as being cooler than they really are. A cross between a hipster and a jock. Favors Rock Climbing, Skateboarding (particularly long boards), marijuana, can equally wear a polo shirt or ironic retro t-shirt, sports longish hair, faux-hawk, or shaved heads. Usually white, male, prep school educated, and untalented.

"He took her on a date rock-climbing and then to an Andrew Bird concert. I can't believe she'd date such a jockster!"

Jockster by Scrunchface April 30, 2010

Jekkster

Jekkster is the name for those of supreme omnipotence. They typically tend to laze around, as they enjoy living peaceful and humble lives..mostly to chuckle at human ignorance. While they can change reality in any way they want, they love to feel pain and misery, as it's something they grew up with. The most comprehensive way to explain him is "God" to human beings, but in reality, is something much greater.
In short, Jekksters are the best, most perfect beings in existence. They also have quite hugh mungous penises.

"Hey, that Jekkster guy sure is awesome."

Jekkster by The Mumen Rider November 19, 2016

Jacksterbation 

The combined process of jacking off and masterbating.

"The only way I could think to celebrate the end of the work week was with an intense jacksterbation"

Jacksterbation by Frankie "J" Leisure October 18, 2008

jacksterpiece 

1.) a concentrated collage of personal effects found to be sexually stimulating to the viewer; intended to be viewed during masturbation.

2.) a tool primarily used for bringing oneself to orgasm; a fake vagina

1.) "I was able to fit pictures of a nude midget, my half-naked ex-girlfriend, and 4 black guys pounding one white girl in this sweet jacksterpiece last night. My wrist STILL hurts!"

2.) "Alright, well, I'm gonna stop off at the sex toy shop and pick up a jacksterpiece on my way home. I totally ripped my last one."

jacksterpiece by fffreddy August 13, 2010