rack jack

to steal a girl from a someone that they are trying to hook up with.

Bob:"Dude, I met this chick at the bar last night, and later I went for a bathroom break. When I came out I saw John making out with her."

Joe:"Aw man, he totally rack jacked you"

by mista biggins September 23, 2008

Jack Layton

Jack Layton is the bald, short leader of the NDP Party in Canada. You may recognize him as the man who will do anything to get a few votes, and that includes humiliating himself on Muchmusic trying to act "hip". Poor Jack. Everyone knows the NDP is a wasted vote...

Jack Layton, the Leader of the NDP

by drumx97 July 16, 2008

jack leg

someone who lacks knowledge or ability to do things properly.

The Cooker: "Hey did you ever use Uncle Freddie as a lawyer?"
Pete Dick: "yeah, and he is a real jack leg, find somebody else!"

by Pete Dick July 5, 2008

Captain Jack Sparrow

Former captain of the Black Pearl. Known for his resourcefulness and campy behavior.

You will always remember this as the day that you almost caught Captain Jack Sparrow.

Yeah, but why is the rum gone?

by ExAstris February 9, 2004

infinite jack

The act of jacking off to a picture of yourself jacking off.

He found his own touch most satisfying while caught in the midst of an Infinite Jack.

by aggrobot October 18, 2006

Jack Of All Asses

The ultimate Jackass. Everyone knows at least one of these. Will gladly accept credit for others accomplishments, usually full of themselves for no reason, and tend to have exceptional manipulative skills. Can often be seen reading poetry at Starbucks.

one example of a group of Jack Of All Asses would be the "earth lovers" who attend those 3 day hippie music festivals, and spend the whole time getting high as a form of "protest".

by Jeffey VonDarkeet March 15, 2008

fuck you jack

when jack is being a cunt, this phrase is very useful.

Jack: " you're a waste of fucking space, John."
John: " Fuck you Jack"

by richard baggs June 5, 2014