A colloquial term for an Emergency Ambulance used by almost exclusively by Firefighters. It is a term evolving out of Meat Wagon. Unlike other Emergency Ambulances, Beefers are missing vital switches to turn off the strobes outsidehomes and hospitals, this is to Aid in the rapid mobilisation to the next call.
A bandwagoner who's perspective is easily fed by common media, building more 'beef' into an opinion, even if it is highly uneducated. In other words, somebody who literally does not know what they're talking about.
"Screw you, beefer! You don't even know what you'retalking about."