Watching '24'.
"Where's Toby?"
"He's not coming out; he's too busy jacking up. That's 19 hours straight, man. I think he's got a problem.."
"He's not coming out; he's too busy jacking up. That's 19 hours straight, man. I think he's got a problem.."
by Chandra42 October 21, 2008

To get jacked up: to satisfy your need for Jack Bauer by watching several hours of the TV show 24, causing you to become jumpy and paranoid.
i'm going to my room to get jacked up..
by Chris 'BKS' July 3, 2005

1In the early nineties Tyson's game was nuthin. him vers Evander and Tyson would get Jacked Tha fuck Up
2AS the wanksta walked down the street he proceeded to be jacked up by some1's crew.
2AS the wanksta walked down the street he proceeded to be jacked up by some1's crew.
by hatabitchsmacka February 5, 2004

by jdm October 30, 2003

by Opopanax August 1, 2004

Generally meaning cellular device or sometimes even the home phone. Origins unknown, but sources believe that term came from the magicJack.
Average White Boy: Yo, you good?
Homeboy: Im about to pick up.
Average White Boy: Aight, good looks.
Homeboy: Give me ten, then hit up my jack.
Average White Boy: .......(Astonished In Amazement)
Homeboy: Im about to pick up.
Average White Boy: Aight, good looks.
Homeboy: Give me ten, then hit up my jack.
Average White Boy: .......(Astonished In Amazement)
by Good Samaritan. October 29, 2010

by shorty April 8, 2003
