Jigster 

A person of Irish descent. From the name of the Irish folk dance and those who dance it.

On St. Patrick's Day New York City is full of drunken jigsters.

Jigster by LisaFM April 9, 2010

jipster

A Jewish hipster. Often associated with the post-college migration from the Upper West Side to Williamsburg and/or Park Slope. Jipsters don tight pants and started smoking on teen trips to Israel. Their hipster status is reinforced by parental financial support and an extreme New York Jew-brand of irony.

Why does Williamsburg feel so empty tonight? Oh right... It's Friday, so all the jipsters are at Shabbat dinner.

jipster by bnyc09 March 14, 2010

Jogsterbate 

To Masturbate while Jogging, Usually in small groups or parties to elude the awkwardness of squeezing one off during a jog.

"Hey John, wanna Jogsterbate later after our gym session?"
"Sure Steve, I'd love to Jogsterbate with you anytime!"

Jogsterbate by Seconds_left October 9, 2011

Jipster

A hipster who dresses almost exclusively in J. Crew apparel (can be male or female). Jipsters are usually between the ages of 18 and 26, young professionals, and typical hipsters who must transition their style so they can better integrate themselves into the workforce. Most importantly, a jipster possesses the winning combination of swag and class.

Hipster #1: "Bro, I can't find a job. All these employers expect me to wear pants that fit normally."

Hipster #2: "Totes bro, I'm thinking about becoming a jipster instead."

Hipster #1: "Woooah, what's that?"

Hipster #2: "It's this new thing bro. Its like a hipster and a J. Crew store had a baby. You wear J. Crew clothes that are semi-hipster. Being a jipster allows me to be professional but still have swag."

Jipster by Jipsters4Life June 18, 2012

jimster 

Someone who is extremely cool and owns everyone at counterstrike source

That kid is jimster and he owns at css

jimster by jimmmay August 23, 2006

Jinster

Another name for a "special cigarette" not unlike joint, reefer, fat one, dooby, spliff

1 - Pass me that jinster so i can get high

2 - Roll a cheeky jinster will ya, i'm roasting

Jinster by TheFincher January 13, 2009

Jister 

(Verb)
To lie to someone for a reason that is thought to be in their best interest; such as for the sake of sympathy, false hope, or surprise.

"You must jister to your friends that their jokes are good so they won't feel bad", said Nicole.

The parents jistered to their child that Santa Clause was coming to town.

Friends and family will be jistering all day so Benji will be shocked with surprise when they gift him with a surprise birthday party and a car.

Jister by morethanbreathing December 29, 2010