jinxster 

The guy you blame for causing a loss in a sports game you should have won because:

1) He/she openly disrespected abilities of the enemy stud

2) He/she had a victory party planned before the game

3) He/she sends out an email to the office/home before the
event applauding victory

"Dave's email telling us to meet as his room after the game before it even started is why we lost! He's such a jinxster!"

jinxster by KursMyHero April 23, 2006

jinkster 

Scottish word used to encompass the art of being a player, pimp & O.G all rolled into one.

Man, that guy Jinkster just walks this land.
He's going snowbombing next year, he's going to get so much ass it's not even fair. He can get totally mingbagged all night and be ready to get right back on it the next day.

jinkster by oldskool-b-boy September 18, 2013

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