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The common misconception is "to jam" or just keep on playing on an instrument, usually a guitar. Bob Marley sings the song "Jammin'". That jammin' is to smoke up, puff the magic dragon, or the ever so popular, doing it with mary jane.
look!! its 4:20... we need to go jammin'!!
Jammin' by wish-i-was-there March 9, 2004
to play music on an instrument, by yourself or with others
i am jammin' after class.
jammin' by Paul002444 September 24, 2008
Pretty much the new "Ballin'" same meaning
"we were jammin' the other day, it was mad cool"
jammin' by Jets to Uganda April 28, 2007
To wear something and look cool doing it.
Look at Johnny jammin' those Oakleys!
Jammin' by Squat Sack November 8, 2010
in reference to a girl when she is on her period
x: can we have sex tonight?
y: no sorry i'm jammin'
jammin' by snowboard girl February 21, 2009
Im jus jammin
Jammin by 3da aka Dejavu June 5, 2004
More from Urban Dictionary

Respectfully 

Precedes or follows either a gratuitously disrespectful or honest remark, originated in New York City. Used in similar fashion to "no offense" or "to be honest," interchangeably.
Ya mans is wild buns, respectfully. Respectfully he's washed.

After school, The Modells on Jamaica Ave was active. Respectfully.
Respectfully by john quan the first December 20, 2020
Word of the Day on September 26, 2026
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