A fork of Rural Dictionary
(adj) a f*cking douchebag/asshole in a BMW who drives as if he owns the road, but unaware that rather than being admired, he's being flipped off by every surrounding driver and pedestrian within a 5 mile radius.
1) -gets cut off by a BMW- Man, what a freaking beamer. 2) "What kind of driver is Larry?" "He's a beamer"