Short for "berries and
cherries", meaning a combination or collection of blue and red lights, usually flashing. Can also be used when referring to
police vehicles with the lights on.
"Hey man, you
better turn off at the next street. It's b's and c's galore up ahead! Must be a DUI checkpoint or a big accident."
"Dude, I'm thizzin' so
hard. I'm about to rave out with my b's and c's! You down for a lightshow?"
Driver: "Yo bro, toss that
blunt out the window!"
Passenger: "What? Why?"
Driver: "We got some b's and c's comin' up on us fast!"