(as) clear as mud

US /əz klɪr əz mʌd/
UK /əz klɪr əz mʌd/
"(as) clear as mud" picture
1.

sama sekali tidak jelas, sangat sulit dimengerti

very difficult to understand; not clear at all

:
His explanation of the new policy was as clear as mud.
Penjelasannya tentang kebijakan baru itu sama sekali tidak jelas.
The instructions for assembling the furniture were as clear as mud, so I had to guess.
Petunjuk untuk merakit furnitur itu sama sekali tidak jelas, jadi saya harus menebak.