The act of finding the hottest girl in the gym doing cardio, and going behind her to enjoy the view. A common practice among fat men who lack the natural motivation to exercise. Only works when treadmills/ellipticals/bikes are organized in rows.
Wow, i was treadmill drafting behind that chick for the past half hour. She is definitely not wearing any underwear.
by pascooby June 15, 2011
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