Fucking dickhead, also a common cunt.
by swagdopeyoloswag February 7, 2019
Get the Jackmug. A great guy and is never afraid to tell his opinion or his side of the story. He said he is not nice but I think he is one of the best, smartest, and most kind harted people I know. He will stay by your side through thick and thin. When you find a jack you won't let them go.
Hey jack
by Danger February 10, 2018
Get the Jackmug. Jack is amazing. Usually Jacks are shy but when they get to 8 years old they aren't anymore. Jack's are usually bound to date people with the name of Bridget, Morgan, or Sophie. Jack is smart, athletic, funny, hot, polite, cool, and nice. If you have a Jack as a friend you are the luckiest Man/Woman in the world.
Jack is my best friend
by Fan Of Jack January 3, 2019
Get the Jackmug. Athletic, most godamn amazing eyes😍He will always be there for you and comfort u. May be shy but once known, u will fall for him. Niggas will wish he was gay but Jacks a ladys man. He can make girls become niagra falls once they see him💦
by B1GdickB October 21, 2016
Get the Jackmug. 
the definition of fatass sits on the Xbox all day and sending bad memes. Also he's the extremity of Gay
by PS4 queen August 25, 2019
Get the Jackmug. To "jack with" someone is to tell someone a lie in a way that will make that person believe you. To mess with someone, to pull a person's leg.
by SRS August 9, 2004
Get the jack withmug.