The act of pouring vegetable oil in a girl's anus and pumping it out with your penis. Depending on the girl it might come out a little dirty!
Person 1: I heard you Dirty Oil Rigged Chelsea last night
Person 2: Yeah I struck oil. It made a huge mess and her parents were pissed.
Person 2: Yeah I struck oil. It made a huge mess and her parents were pissed.
by DoubleD22 January 1, 2012