speech or writing that is nonsense or very complicated and cannot be understood.
There's so much legal mumbo jumbo in these documents that it's hard to make sense of them.
mumbo jumbo
noun
1
meaningless jargon UK, 1896.
2
any religion or religious practice, especially one that has or appears to have its roots in Africa UK, 1956
mumbo jumbo
Speech or writing that is nonsensical, overly complicated, or full of confusing jargon, to the point of being incomprehensible or unintelligible. Primarily heard in UK. Look, just skip the legal mumbo jumbo and tell me how much I'll be inheriting.My wife goes to this healer who just chants mumbo jumbo for half an hour. I think he's a con artist, but she swears that it helps her back pain.