When a female American tourist is being pounded in the rear by one of the Oaxaca locals. The thrusts become so violent they cause her neck to snap back, dislodging her Sombrero and causing pressurized feces to exit from around the penetrator's penis.
"Hey, remember when you and Sandy and I went to Mexico and we met Pedro and he gave you Oaxacan Whiplash and shit squirted on Sandy's glasses? Wasn't 12th grade fun?
by Jimmy Lee Farnsworth September 28, 2010