Which the Definition/Meaning of hopium in categoryENGLISH - NOUN
Information about the subject
English - Noun
* (informal, derogatory) Irrational or unwarranted optimism.
* 2010, W. C. Augustine, _Atlas Rising_, Tate Publishing & Enterprises, LLC (2010), ISBN 9781617393297, page 206:
"I think you are unconsciously smoking HOPIUM. I'm putting the odds less than twenty percent. […]