Jickety Jack

When someone is beyond a jack ass. When they repeatedly do things to jack you up. When they are idiotic beyond repair. Must be said with GUSTO!

"Did you see that guy almost hit me with his car? What a jickety jack!"

"Can you believe that jickety jack is standing outside my window talking on his phone all night?"

by Evil Slater June 27, 2014

Jack-Click

Similar to a double-click, a Jack-click is the act of clicking any item on a computer, such as an icon or link, 3 or more times. This is usually done out of impatience for something to load, but can also be used in a useful way.

Q: Why is my excel loading incorrectly and freezing?

A: It appears that you jack-clicked it.

Q: How can I easily highlight the entire Web address?

A: Jack-click it.

by coaldirtmilitia August 27, 2014

know jack

Australian slang - means to understand, to know.

he doesn't know jack about rugby - he knows nothing about rugby

by An.kim September 25, 2014

flappy jack

When a fat chick rolls her arm fat (or flaps) over a man's dick and proceeds to jack him off

"Did you get sex last night?"

"No, I just got a flappy jack."

by TheOneAndOnlyHippie December 8, 2014

Jacking Black

The act of masturbating whilst really high so that when you jizz all the blood rushes from your head and you black out. May be hard to achieve.

Also called Knocking Off.

X: "Ben and I tried Jacking Black last night"

Y: "No Way! You guys are crazy! Any success?"

X: "Yep, I totally Jacked Black!! Ben didn't manage to though. It really isn't easy!"

by Jacking it in San Diego April 18, 2015

jack cotter

A fucking idiot

Jack cotter your a fucking idiot

by Jack cotter November 29, 2016

tech-jacking

When someone hijacks your business meeting with more needless in-depth technical information than the audience can even begin to comprehend (or even need to know).

Thanks for tech-jacking my meeting today dude!!

by Pomama November 27, 2015