閉著眼睛說瞎話

bìzheyǎnjingshuōxiāhuà ㄅㄧˋ ˙ㄓㄜ ㄧㄢˇ ˙ㄐㄧㄥ ㄕㄨㄛ ㄒㄧㄚ ㄏㄨㄚˋ

    • to lie through one's teeth
    • to talk nonsense regardless of the facts

Character by character

Saying俗语俗語

Idiom惯用语 · Widely known

Literally
talk nonsense with eyes shut
Meaning
To tell lies without regard to the facts. Critical. Close to 'lie through one's teeth'.

Sources