A word that started circulating in Toledo, Ohio around the Fall of 2008. It can mean something good, bad or in certain extreme circumstances to have sexual intercourse. The word can be written as 'Jers', 'Jirs', or 'Jurs'.
Person A: "Hey dude, I got a sweet new ride today."
Person B looks at the new car.
Person B: "Jers!"
Person A: "Damn son, I got a 31% on my Accounting Exam".
Person B: "Jers!"
Person A: "I wanna kick it tonight but I can't."
Person B: "Well, why not?"
Person A: "Because I got this broad I met a few days ago coming over tonight."
Person B: "What do you two have planned?"
Person A: "Oh, I dunno, we're probably gonna Jers."
Person B: "Jers!"
Person B looks at the new car.
Person B: "Jers!"
Person A: "Damn son, I got a 31% on my Accounting Exam".
Person B: "Jers!"
Person A: "I wanna kick it tonight but I can't."
Person B: "Well, why not?"
Person A: "Because I got this broad I met a few days ago coming over tonight."
Person B: "What do you two have planned?"
Person A: "Oh, I dunno, we're probably gonna Jers."
Person B: "Jers!"
by 'Noxious April 17, 2009
Get the Jersmug. by Mohammed Mustabe September 28, 2004
Get the Jermug. by 4no April 26, 2006
Get the jermug. to use for cat: “woah is that a jerring!” to use for leftover penis hairs: “oh shit u have some jerring over there”
by radlolz January 31, 2021
Get the jerringmug. 
The most awesome person alive. That guy that you can't remember except that he was really good in the sack. The ultimate ladies man and ghetto pimp. If you are lucky enough to have a Jer go ahead and treasure it.
by Branden O February 8, 2009
Get the Jermug. 