While pumping gas, you try to release the pump trigger at the number you want it to land on in one try. The less risky people release a few cents underneath the target number then pump the trigger until it gets to the number. It is kind of reverse of russian roulette.
Pumping gas this morning, I tried to land on 30 dollars exactly but hit $30.05 instead. I lost gas pump roulette today.
by Brandon2k9 May 07, 2012