Marathong

When the sweat builds up in a marathon participant's undergarments, the result is a squishy bunching of clothing in the lower regions. The squishing of the undergarment is so tight, it appears visually related to a thong. This phenomenon is known as a "Marathong".
Joe ran so hard at the marathon, the resulting marathong left him immobile for two weeks.
by SN33KYSN33KY February 19, 2009
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