Jonsen pronounced (joan + sin) is to be boo loving or communicating with someone you like in a sweet way whether in person or on the phone... etc
by Betty Boopi September 25, 2006
by Dudeman January 10, 2004
Jonsen. Short for Jonesing. Exhibiting a craving for something while going through withdrawals. Could be interchangable with buggin.
Man, I am really jonsen for a beer.
Damn dude, you are really jonsen over that girl, get over it, she is done with you.
Damn dude, you are really jonsen over that girl, get over it, she is done with you.
by TraceJ May 29, 2019
by The Electric Order December 09, 2010