by anon February 17, 2005
to improvise in a group of two or more people with musical instruments, coming up with wild and funky riffs and glorious tunezoids
by bitchincamaro June 18, 2005
by Underdog766 December 19, 2005
jam (noun), or plural jams, refers to prescription adderall pills or the generic d-amphetamine salt combo. the up or high you get is called "jamming" pernounced "jammin"
"Fuck dude, I took a jam last night, i was pimpin all night. I brought this fine ass slut home but i was jammin and drunk and couldn't get a fuckin hard-on bro."
by BajaBaja August 05, 2009
An example of the word jam:
Person 1: Dude, I just saw Chuck Norris in Wal*Mart!
Person 2: JAAYYYUM!!!
Person 1: Dude, I just saw Chuck Norris in Wal*Mart!
Person 2: JAAYYYUM!!!
by hottiemchottpantsass November 12, 2009