Dip

The Dip is a greenish, ghastly chemical seen in Who Framed Roger Rabbit?, and Judge Doom's weapon of choice. According to Lieutenant Santino, the Dip is a mix of turpentine, acetone, and benzine, all of which are paint-thinners, and thus are able to effectively "kill" Toons, being the only thing in the world that can. Doom had constructed a tank full of Dip in order to completely erase Toontown and install a freeway in its place.