Definition of "half-crazed" [half-crazed]

• Driven insane (adjective)

WordNet. Princeton University. 2010.

• "The movie also features a scene in which perpetually stoned heroine Jill, played with half-crazed spunkishness by Stacey Travis, is almost raped by what Stanley refers to at one point in this set as a “power drill penis.”"
• "I took to sea and for days I floated, half-crazed and dying."
• "As mentioned here, the Tory MP paints a vivid picture of the Colonel: outlining Gaddafi's philosophies – some clearly revolutionary, some half-crazed."