Konata92's definitions
A term used for someone who acts in a shadydishonest manner and constantly tries to make people feel bad for him/her
Person 1: My house is going under foreclosure, I don't make enough money working late night shifts at a chocolate factory, and I can't ever make it on time to college.
Person 2: Dude stfu, I saw you buying a $20 cake at shoprite. Don't go all Jon on me.
Person 2: Dude stfu, I saw you buying a $20 cake at shoprite. Don't go all Jon on me.
by Konata92 November 17, 2011
Get the Jonmug.