look up any word, like bangarang:
 
1.
A combination of motorist and moron....or, a moronic motorist. Any driver who has no sense of the rules of the road or is oblivious to the other vehicles around him or her. That idiot behind the wheel that everyone else has to slow down and/or wait for. The one who causes the accident without actually being involved or even realizing they've caused it.
Driver: "Did you see that jerk? he just cut off 3 people changing lanes like that!"
Passenger: "What a motoron!"
by DocJones January 28, 2012