One Jack at a Time

To do a good deed. To save one from depression.

Saving the world, one Jack at a time.

by Twenty Three Yorks in my Fetus September 24, 2011

National Jack Day

National jack day is every Tuesday of every month. It is the day you hang out with your Jack.

Daughter: “Oh my gosh mom it’s national jack day!”

Mom: “I’m so happy for you! Have fun hanging out with jack!”

by Jennyfromtheblocksss October 5, 2021

laughing jack

A pedophile that kidnaps children, rapes them, kills them, and stuff them up with candy

Dad: dude I found my kid stuffed with candy and dead

Person: dude she was killed by Laughing jack

by Theweirdteen December 19, 2020

Jack Tripler

In video games, where you get 3 kills with a single weapon fire or explosion.

I got a jack tripler by throwing a grenade down that hallway

by Chris House January 5, 2010

Keep it Jacked

To be cool until your next meeting with a person. Usually after jacking up a car.

"Keep it jacked, bro"

by CTJ December 24, 2006

musci jacking

To enter a friends myspace just to listen to their amazing playlist of music or videos.

Dude, quit musci jacking off my myspace, i dont put that music there for ur entertainment!

by Ray Mac March 10, 2008

Quick Jack

When someone comes up to you and jacks your bicycle; different that a full out car jack.

Hey man, that kid just got a quick jack. Well, I guess he has to walk now.....

by DBoy June 27, 2014