mumbo jumbo

noun

(historical) A deity or other supernatural being said to have been worshipped by certain West African peoples; an idol.

I don't understand all this mumbo jumbo.

意味（1）

(historical) A deity or other supernatural being said to have been worshipped by certain West African peoples; an idol.

意味（2）

(religion) Any object of superstition; religious words and/or actions which are seen as superstitious or fraudulent.

Rev. Quack's healing services are little more than mumbo jumbo.

意味（3）

(by extension) Any confusing or meaningless speech; nonsense, gibberish.

Football lingo is mumbo jumbo to me.