The act of being in the way of something or someone. I.e blocking the path way.
Example of Strawberry Jammin'

Being in a shop isle and having someone standing right in front of you, they see you, but they just stand there and will not move to let you pass.
by SazzySuzzane November 8, 2016
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listening to blaring music, usually hip-hop, in public.
i heard "a millie" come on in the car, and i coulden't help but to start public jammin!
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To be really cool and really pleasant to the ear at the same time while being somewhat amazed.
Woah! We have no homework! Thats jammin' awesome!
by Andrew S Bremerton High School October 15, 2008
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any action taken place or about to take place
That girl is jammin a biscuit right now. (walking to her dorm)
by DWILLS September 29, 2009
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