by MsUnderstood November 26, 2015
Stolen or taken. Usually something is jacked to prove one's skill at taking things without getting caught.
by QuiveringSpleen March 29, 2003
Jacks are a man of their penis. They enjoy killing. Jack's are extremely untrustworthy. Jack's are usually motivated by cum. Jack's work hard and beats their meat. They show the same respect that they would show to no one. If people were to go behind Vincent's back or anything like that. He fart on them. But lose their trust. Jack's -1/10 are usually the Alpha of the pack. They enjoy dying.
Jack: Fuck you
by FallenAutumn December 15, 2018
The next to me in the urinals must have been named Jack, due to his average to below average sized penis, with a slight lazy curve to the left.
by king_kongman12 March 20, 2017
by Laura Adlington December 04, 2016
Jack is that guy who stands in the corner and just stairs at people and hopes that eventually one day someone will come up and talk to him
by Conol is cool November 13, 2019