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1.
1. Ruberchecking (verb)- The act of tailgating a car in the delaware valley. The "ruberchecker" flashes their highbeams constantly to annoy the driver ahead and make them nervous about driving the tight streets of the delaware valley.

2. Rubercheck (noun)- Very sexy smelling cologne that one boy had that his friends use often because they cannot afford their own.
1. "oooooo shiiiiiit, bro that car behind us is flashing their beams at us, we're being ruberchecked....*&^%^!!!!"

2. "yo dawg lemme get some of that rubercheck, gotta smell nice if im gonna be swaggin dem tricks."
by Mr. Rubercheck September 18, 2010