The distracting butt crack one sees in public ie. baseball games, church, or even in Target. Typically on a women but can be seen on a man. Not to be mistaken for plumbers butt.
When a women's Discracktion prevents an on looker from focusing on the event. When a women sits on the baseball bench and her butt crack, not her thong, is distrackting the viewers from the game. Frequently happens in churches with open, fold up seats.
by Sean Mills January 15, 2009