29
A derogatory name used for the Australian Police Force made famous by the TV show Underbelly.
Fuck there are so many jacks around these days
by Jonny AA November 15, 2008
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30
The cute friendly stranger who ends up becoming your best friend in the whole entire world. The guy who you can't get over when you think you've lost him. The guy who knows how to forgive, and never give up on people.

forgiveness,forever
Jenny is lucky to have found Jack, because he is a better gift than anything you could buy with money, and anything you couldn't with love.

love,friendship,luck
by speedilegs8 September 01, 2012
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31
Someone who is indescribable. A wonderful listener, friend, and lover. One that always cares, takes time, and is truly geniune. One that could never be replaced. Always appreciate every moment when with him. He is one that you feel through your whole body. One that is branded in your heart forever, and you will never ever forget.
I just had the most amazing night!!! I had Jack every way imaginable. I swear I blacked out a few times!
by Aims69 December 19, 2011
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32
Jack exemplifies perfection.

He's around 6' tall with dark hair, an amazing rock hard body, and devastatingly handsome features. He has cool calm and confidence that both intimidates and exhilarates all women.

He is a leader who rules with a benevolent yet firm fist. He commands authority, but those that follow him, follow willingly because they recognize that he is no ordinary man... he's practically a god that will surely lead them to success and happiness.

He has a subtle and sarcastic sense of humor that not everyone will get (dumb people). But if you share his humor, you'll find that Jack will have you constantly giggling.

He's an amazing lover. His affection can be difficult to win over, but once you do, he will be devoted to you completely, and make you feel a happiness unmatched by anything else. As a bonus you'll find that Jack is incredible in the bed. While kind and gental in person, you'll find that he's quite the opposite in the bed room. Be prepared, Jack likes to get a bit rough with girls, displaying his dominance in the bedroom... it also helps that Jack is well endowed.

Jack only has one flaw: Once you meet him, the world will feel a bit dimmer when he's not around. Fear not though, this sadness will only last until the next time you see him.
Girl 1: "omg Jack made me cum so hard last night... I didn't know that kind of pleasure was possible..."

Girl 2: "so jealous.. I need to find me a Jack."
by user2750 January 28, 2013
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33
A quantity of marijuana worth £5 i.e halh a tens, a quarter of an eighth.
I've only got enough to pick up a jacks.
by high as a kite April 20, 2004
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34
Suffix meaning "to steal", generally applied to a vehicle or situation. Originates from the word hijack but bastardised for comic effect.
Dude 1: I was gonna go for a crap but someone's running a bath.

Dude 2: You should have jacked it.

Dude 1: Bathjacking?
by MrCardboard November 06, 2011
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35
A name describing an indescribably sexy man. A guy who, unconsciously, can easily get every female in the room aroused with just a casual glance in their general direction.
Men with this name are usually vertically elongated and proportioned in all the right places.

'Jacks' are always destined for greatness. They can pwn anyone at any game when they set their minds to it, and when it comes to performance in the bedroom, they are rarely classified less than exceptional.
Boys like these are hard to find. And when found, and tamed, turn into sex crazed beasts, bent on completely and totally pleasing their finder to the point of no return. Jack's are loyal creatures, and their finders tend to want to hold on to them, as the pleasure they give is very scarce.
Did you see that sexbean over there? What a Jack!

Girl 1: Ohmygoooooodness. Did you see that guy over there? He looked at me! EEE!
Girl 2: I know! I'm hot and bothered in all the wrong places!

Girl 1: What about your boyfriend?
Girl 2: Who cares! LOOK AT THAT PIECE OF MEAT!
Girl 1: Must be a Jack.
by Hot&Bothered March 25, 2011
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