拆烂污

Traditional (Taiwan): 拆爛污

chāilànwū ㄔㄞ ㄌㄢˋ ㄨ

    • to ruin a job through irresponsibility
    • to make a mess of things

Character by character

Saying俗语俗語

Idiom惯用语 · Rarely used now

May offend: vulgar language

Literally
discharge loose filth
Meaning
To do a job so irresponsibly that it is ruined. It comes from Wu dialect and is coarse and critical.

Sources