A v8supercar term meaning to pit on two consecutive laps to deliberatley screw over your team mate and usually yourself. It is a good idea to wear Cincinnati Ear muffs while performing the double plopper to avoid the enraged ramblings of the other car.
When are you guys pitting? Lap 25. Well we'll pit lap 26, no we are pitting lap 26 as well. BAM! You've just been a victim of the dredded Cincinnati Double Plopper.
by Tube Sock Ass Master February 25, 2010