Out-of-state drivers pulled over by the police. Frequently used by Buckeyes (people from Ohio) to describe people from Michigan. Ohio license plates have been on a white background for years, Michigan license plates have been white lettering on blue since 1979 (the fancy license plates are relatively new). Other possible combinations include New Jersey or Delaware in Pennsylvania or New York, I'm sure there are others.
Some states have more restrictive traffic laws than their neighbors, and the police seem to enjoy it.
Typical holiday weekends there will be BluePlate Specials all along Route 2.
New Jersey replaced their old, blue license plates in 1993, but some were given the option to keep them. These drivers, called Blue Plate Specials, are characterized by their white hair, incompetent, shockingly slow driving, most often in a Dodge Aries with a vinyl top.
When you take a clear blue tinted dinner plate that you can see thru and have somebody lay down holding the plate over their mouth, the other person takes a dump on the plate thus; "Blue Plate Special "
My buddy asked me if want to have lunch with him and order the BluePlate Special.
Brought to public attention by Bob Woodward and Carl Bernstein in the book on the fall of Richard Nixon, All The President’s Men, ratfucker was Nixon’s term for a political operative who sows chaos among opponents; an agent provocateur. It is thought to have originated among campus political rivalries at USC, and seems to have some usage in the US military.
Along with Nixon’s other ratfuckers, Roger Stone caused fights at otherwise peaceful Democratic Party protests to generate a false narrative that the Democrats were violent and dangerous.