The act of performing a T-bag sexual act but instead of plopping your sack on the victims face, you slap the victim with your sack at a high velocity so you hear it smack against the victims face thus performing a "Jon Ball".
by Jdtodd July 6, 2017
Get the Jon Ballmug. The kinda guy who always has a new crypto to invest. He wears all dark colors, a beanie, and pants that are too tight to show off his DUMP TRUCK of an A$$. You can often find him computer coding for the government, trying to reliving his college days in the club, or in the county jail.
I was railed by Jon last night!
by The cockJuggler December 9, 2021
Get the Jonmug. by Max_mayfield August 6, 2022
Get the Jonmug. 
One of the most talented Drum and Bass DJs to ever mix records. Unfortunately his DJ career was doomed because he didn't know how to not call out bullshit when he saw it. Either that or all the promoters got salty when they found out that he indeed did fuck their mother.
by MFJ420 June 11, 2023
Get the motherfu'kin' jonmug. by MateItsReal June 7, 2021
Get the Jonmug. by Jk trump April 4, 2018
Get the jon olavmug.