a man, of usually an older age, who is the man. he does whatever he pleases and doesn't care what anybody else thinks. he has a good sense of humor and can be found often laughing at his own jokes. he likes to tell younger men about his stories from back in the day, and most of the stories are legendary. he is respected by all who walk among him. (JACK must be spelled with all capital letters)
by Michiganfan4 November 19, 2009
When ever the fat lousy cunt bummer doesn’t answer you shout JACK down the Mic to scare the living shit out of them
by Dirty stinky Muslim December 06, 2021
Jack is a muscular individual that is sexy at everything that he does. Jack is the hottest person on earth.
by IHATETIM March 23, 2022
by danniell 1 November 27, 2019
by White Terror December 17, 2012
They are two vine famous teenagers from Nebraska. They also have many good songs like "doing it right" and "flights". Jack Johnson and Jack gilinsky are also very hot.
by I love to turn up August 12, 2014
The Jack to Jack (Back to Back Jack) Is the attempt to masturbate immediately following a previous orgasm.
by CharitableNinja February 09, 2009