This is when you have a devasting shit, followed by another episode about 20 minutes later. This is like a terrorist attack on your b-hole.
Also, could be used to describe a monster shit that you were lucky to survive.
I have a deuce-11 in progress... earlier was just the first tower.
Can also sing along with Black and Yellow
"Ah huh you know what it is, every time I deuce I do it big... deuce-11, deuce-11,"