催命符

cuīmìngfú ㄘㄨㄟ ㄇㄧㄥˋ ㄈㄨˊ

    • something that hastens one's death or ruin
    • death warrant

Character by character

Saying俗语俗語

Idiom惯用语 · Widely known

Literally
death-urging talisman
Meaning
Something that hastens a person's death or ruin. Strongly negative.

Sources