老古板

lǎogǔbǎn ㄌㄠˇ ㄍㄨˇ ㄅㄢˇ

    • overly conservative
    • old-fashioned
    • old fogey
    • a square

Character by character

Saying俗语俗語

Idiom惯用语 · Widely known

Literally
old stiff board
Meaning
A person with rigid, conservative thinking who will not change. Critical or teasing.

Sources