It's when someone does something that was just insane or something that was just really chill. Also, it could go with something that you're about to do.
Dude, he's jam 'n' a biscuit!
Let's go jam 'n' a biscuit!
I gotta go jam 'n' a biscuit.
Dude, I just jam 'n' a biscuit.
Let's go jam 'n' a biscuit!
I gotta go jam 'n' a biscuit.
Dude, I just jam 'n' a biscuit.
by quadfoxrider September 29, 2009
Get the jam 'n' a biscuitmug.