A BMW full of douchebags; typically (but not limited to) a convertible BMW with at least one extra douchebag crammed into the undersized backseat. Sometimes this vehicle may be blasting some sort of house music and those inside may be dressed for a nightclub during daylight hours for some reason. Despite the fact that there are at least three other people capable of sending that text message, the driver is usually texting while driving.
Holy crap, that BMW just flew past us going 90km (56 miles) an hour in a school zone. That driver didn't even look up from his phone at that stop sign.
What a douchebag!
There were four people in that douchebag sardinecan.