Fuckey Farmsworth

n. Someone who cuts you off or does something stupid in traffic, nearly causing an accident (fatal or minor) and endangering themself and/or others including you. Fuckey can be substituted with Buckey

Nice signal, Fuckey Farmsworth...
Where did you get your license, Fuckey Farmsworth?
Are you trying to get everyone killed Fuckey Farmsworth?
Reckless Driver, bad driver, dumb ass, moron, idiot , dumb fuck, crazy stupid bastard...