Jackinar

Similar to a Webinar (seminar via the web), except while watching porn and taking care of business yourself.

:To jackoff to online videos, Powerpoints, etc

Dan: Damn, it's hard to stay awake during these webinars

Mike: Bet you wouldn’t have fallen asleep if that were a jackinar.

Dan: no , just my hand would have.

Jackinar by Mealoil May 14, 2009

Jacksnarf 

two people sit in bathtub naked, one farts and the other slurps the bubbles with a straw

i had to jacksnarf all day cuz i ran outta food

Jacksnarf by hot lunchbox March 11, 2009

Jackiyar 

Often a satyriasis boy; he doesn't look very hot and sexy but always has many great ideas about sexual things. Usually he's bisexual. In addition it's a persian name.

1.Hey Jackiyar, why don't you wanna sex with me? =(

2. OH man; He's so fuckin' smart, you know, Jackiyar is skillful

Jackiyar by Whats your story September 12, 2018

jacknar 

an insult, made up by a 16 year old girl, who changed assmar (from the movie "lord of the flies") to a multitude of words, including jacknar.

"stop it you jacknar!"
someone who is being annoying or stupid

jacknar by Sexy Me October 13, 2003

jackonary

n. Devilment, craic or otherwise light-hearted banter. Alluding to any news or gossip when used in the expression "What's the jackonary?"

I'm going to give Jayo a call and see if there's any jackonary down in the local booze establishment.

jackonary by Thade December 26, 2007

Jacknard 

One who acts like a jack-ass without regard for common sense

When Jack grabbed the exposed electrical wire that he had exposed himself, he was shocked. Jack's friend was watching and Jack blamed him cursing and yelling. Jack was being a JACKNARD.

Jacknard by RUFFDZ September 19, 2011