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Usually Jacks have feelings for a certain person but they are too shy to tell them. The people they like probably like somebody else but they dont care. He is smart, funny, awesome, hot, and doesn't give a crap about what other people say to him. If you know a Jack you are one lucky person to be his friend! :)
Jack is awesome.
by GirlFromWillow May 13, 2017
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An absolutely amazing person with a great sense of humour. He will make you laugh until you are crying. He will always make you happy and will make you feel like you are invincible. Jack is always trustworthy and He is always the first person you will talk to about anything that's bothering you and He always sorts it out and makes the world seem alright; it doesn't matter how bad you are feeling he always cheers you up. He never fails to put a smile on your face. He will frustrate you when he says he isn't good enough because you know that it just isn't true and that he is just the best. Jack is good looking and is the type that always drinks coffee and wears a beanie which he looks so cool in. His music taste is just incredible and he always knows how to lighten the mood. He is a kind, compassionate and caring person and even though he never sees that in himself he deserves to know that it is 100% true. He is just amazing.
Omg my diaphragm hurts so much Jack made me laugh too much
by Indie kiddo August 06, 2017
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Another feature that Apple has deemed unnecessary.
Why the fuck does the iPhone 7 not have a headphone jack?
by HyperLynx September 20, 2016
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Short British wanker with a shrimp dick and long 5 inch forehead. Usually used as an insult or as a substitute for the scientific word, wank.
"Look at that Jack over there"

"Im gonna jack off my long hard 10 inch pussy penetrator to this hot hoe I creeped and found online"
by JamalWithThe9Inch March 08, 2017
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5
Jack -
A very intellectual, insightful man with the most honest heart. His intentions and words are always well intended and he has the sexiest eyes in the whole world.
If you ever argue with a 'Jack' he will for sure make a Jack Ass out of YOU.
He always thinks ahead and see's the bigger picture. He hates fighting/ argueing. * yawn* its boring to him.
But he will always win because he plays by his own rules. His morality is strong and hes as dependable as a solid rock. A guy you can count on. Loves meeting new people where ever he goes. Loves freedom. Hates being conformed. Wont change for anyone and wont expect you to change either.
Highly independant. Likes to use his head. And its a very powerful one..very brilliant. Has women falling every where while hes still standing.
Humbel.Funny. Wont lie.
Jack is the sexiest guy ever
by SomethingDifferent07 January 07, 2009
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All round good guy Jack, highly employable and has an abundance of that big dick energy to get them ladies to Niagara falls levels of moisture.
Jamie "Yo did you hear about Jack getting that new job and slamming those ladies"
Wayne "Yeah that's just Jack"
by ronnytoron August 15, 2018
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