redneck radar
n.— «We made it up north this weekend in record time, thanks to what my brother and his friends call redneck radar, i.e. relying on the even faster drivers ahead of you to reveal where police are located.» —“You might say redneck if…“ by Dan Language is the People’s (St. Paul, Minnesota) Nov. 5, 2007. (source: Double-Tongued Dictionary)
Further reading
Asthenosphere, a geologist’s term for the molten layer beneath the earth’s crust, sparks a journey that stretches all the way from ancient Greece to the author of Uncle Tom’s Cabin. Plus: What the heck is a dogberg? It’s when...
Amid court-ordered busing in the 1970s, a middle-school teacher tried to distract her nervous students on the first day of class with this strange assignment: find a monarch caterpillar. The result? A memorable lesson in the miracle of metamorphosis...
I tried to find other uses of this term (in this sense) before I posted about it, but the closest I came was a 2004 post in the “Banshee HQ Forums.” Responding to the question “Fastest u ever went on land,” one user commented “78-80 (not sure… used redneck radar, a.k.a. vehicle beside you).” Eh…