De-Thong

What one does after a long day at a dance competition. When sitting down for dinner one does not want their thong up their butt, so they politely remove themselves from the table by saying they must go "de-thong". An action for the sake of comfort and relief.

"My oh my I am tired from that full day of dancing, and this dinner looks delicious, but I really must go de-thong - excuse me for just one moment."

de-thong

to pick your underwear out of your ass

Jennifer had a massive wedgie after slouching on the couch, so she reached back and de-thonged herself.