an immense and incredibly emotional, mental, and physical need for heroin.
GOD! I'm JONESIN for just one more HIT!!!!!!!!!!
by Fignuts May 3, 2005
Get the jonesin mug.
Laziness. To end a task without beginning it. To leave way in advance of the end of a work day. To act in a jonesingly manner.
John Doe: Hey I'm leaving out the door.

Jerry Doe: But it's only 1 p.m.?
John Doe: Yeah, I'm jonesin it today.
by Jason Jonesin July 28, 2009
Get the Jonesin it mug.
Craving Marijauna
I'm jonesin.
by retrodreams August 13, 2003
Get the jonesin mug.
Used in two senses. There is the aforementioned definition of jonesin for drugs but also another definition which is synonomous with chillin.
Hence jonesin is used as a verb in these two ways:
1."Spencer is jonesin for some pot."
2.What are you doing? "Sarah and I are just jonesin right now."
by SRC December 19, 2006
Get the jonesin mug.
Used in two senses. There is the aforementioned definition of jonesin for drugs but also another definition which is synonomous with chillin.
Hence jonesin is used as a verb in these two ways:
1."Spencer is jonesin for some pot."
2.What are you doing? "Sarah and I are just jonesin right now."
by SRC December 18, 2006
Get the jonesin mug.
walking down the street and something cool happens,that is fuckin jonesin
by devin mathieu April 1, 2007
Get the jonesin mug.
Jonesin is when you talkin shit about somebody.
Man I was jonesin that nigga so bad he went crazy and tried to pop me.
by Alexandudegreat April 2, 2005
Get the jonesin mug.