A special kind of idiot who believes that all
people who hold a different view from oneself have the same views as each other.
Coined by Dilbert creator Scott Adams on his
blog to give a name for
people who believes there are only two viewpoints for every topic. (Don't worry, you're not being a labelass if you use this term.)
Person 1: "I don't
think we should bomb Elbonia just because someone said they have a
giant slingshot."
Person 2: "Typical liberal."
Person 1: "Typical binarian."