A man he gets angry very easily he is a Pe Teacher in his 30’s who loves saving people spines and is very strict when picking something up. He is a super healthy person who loves to make fun of his students
Jack is annoying
by Sas123jap456 June 29, 2020
Get the Jackmug. 
A cool guy that is the guy who you want to have as a friend or a boyfriend. He may be on the quiet side, but he knows how to make someone laugh. He is the guy that is handsome and fit. So if you see a Jack try to be his friend or girlfriend.
;)
;)
by HoootGirlyeah October 20, 2019
Get the Jackmug. Jack, is usually an asshole but he can be a good brother or a best friend. He usually cussed and acts like he is so tough but he is a short shit and he does shitty pranks
by Rick lock fort January 4, 2019
Get the Jackmug. People named Jack are catboys with a humiliation fetish. They somehow manage to get girls despite being skinny and pale. Don't try to make fun of them, they get off on that.
"I heard your sister was going out with a guy named Jack."
"She is, and when I told Jack the cat ears were weird he just smiled and laughed? Like wtf?"
"She is, and when I told Jack the cat ears were weird he just smiled and laughed? Like wtf?"
by passwrod November 29, 2021
Get the Jackmug.