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The South Dakota Slider is preformed the same way as the Baltimore Backdraft. However, instead of blowing the feces out of the funnel, the individual runs out of air, and the feces slides down his/her throat, usually resulting in vomiting.
I had to call into work today telling them I was sick, hopefully they do not find out I was sick form a South Dakota Slider.
by cubsfan0147 October 15, 2009