One definition comes from the Roller Derby when the fastest skater passes those on the other team. When the skater is going really fast he is on a JAM. A slang useage example would be "let's jam".
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Something so amazingly awesome that when it vanished off urbandictionary i had to add it again.
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A very, very, interesting person. not in a good way. His Favorite food is jams, and he loves jamming to music, although he can't dance.
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Another word for dunk.
"Jams it in!" - announcer from NBA Jam
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To relax. Used by black people in London.
1: I can't find it! Im doomed
2: jus jam cuz
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to improvise in a group of two or more people with musical instruments, coming up with wild and funky riffs and glorious tunezoids
"We jammed on saturday and it sounded really sweet!!!"
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