1. The act of giving gay ass all night long.
2. Shoving of large school utensils into the anal area (g-thang)
1. Sang gave mo-thang to Jeremhya all night at the party.
2. The ruler hit my g-thang in the soft spot and Alex screamed "MO-THANGED"
by Tyrone Gibbons May 25, 2008
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