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.
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 itmug.
Get the Jonesin itmug. A word used to describe an intense craving for a drug.  Comes from Great Jones Street in New York City, between Broadway and Lafayette Street, a former junkie hangout.
by automator April 11, 2004
 Get the Jonesinmug.
Get the Jonesinmug. by gbrd January 6, 2008
 Get the jonesin'mug.
Get the jonesin'mug. Originally used to describe withdrawl symptoms caused by an addiction. An extreme craving.
also; "jonesing"
also; "jonesing"
by TC March 10, 2003
 Get the jonesinmug.
Get the jonesinmug. by Fignuts May 3, 2005
 Get the jonesinmug.
Get the jonesinmug. Boy you got me jonesin.
by ~Extasy~ September 28, 2005
 Get the Jonesinmug.
Get the Jonesinmug. 