1. A retarded person, usually associated with pirates.

2. The dimwitted pirate in the series Pirates of Freedom. He sails with his friend Bloody James. Has an obsession with unicorns. Both he and Bloody James sail on the "ship" Suzie. While Bloody James can usually be found reading or stealing things, Mad Will does what his name suggests. He usually sings, draws, and pretends he is in the series Desperate Housewives.

When you eat dirt for the first time and leave your family to build a shack in the woods