jack johnson

In WWI, a nickname for artillery shells. The name was mostly used by the Canadian soldiers.

The trenches may have been eight feet deep, but the men in them never felt safe from the Whizbangs, Minnies, Jack Johnsons, Rum Jars, and Coal Boxes, whose ingenious nicknames masked their deadly purpose.
-Vimy by Pierre Berton

by K to the C October 24, 2006

jack move

To drive in a reckless yet purposeful manner to gain a better position in any driving situation. When riding a motorcycle, jack moves become involuntary and frequent.

While all of these jack asses were impatiently waiting in far right lane to exit from I-80 to HWY 12, I drove by all of them and bust a jack move at the last second bypassing all traffic.

by RaiderJunky October 27, 2005

candle jack

Candle Jack, a supernatural villain who abducts anyone who says his name aloud. He is a character from the cult favorite cartoon show, "Freakazoid!".

"Candle who?"

"Candle Jack!"

*Candle Jack appeares and ties them up with rope.*

by Viral January 4, 2006

Jack Whitehall

The definition of pure perfection.

You, are Jack Whitehall.

by Asroc February 22, 2019

Jack

Short for jackass

That dude is such a Jack, look at him.. Pathetic.

by Fishtown March 11, 2010

jacking-off

To releive one's thelf in thexual enlightenment by rubbing the head, or pinching the cliterus over and over and over and over.

Alex ran to her bedroom cos she was tired and relived herthelf on the floor

by Alex highley September 15, 2003

Jack Attack

1)To indulge the the greatest drink of all time...Jack Daniel's.

2)To be transformed by Jack Daniel's into a Party Animal

Last night Dylan went on a Jack Attack and his night ended like a Tag Commercial!

by Jack Himself January 8, 2006