laan6 sou3爛數烂数

Jyutpinglaan6 sou3
Yalelaahn sou
名詞

Definition

Bad debt; an outstanding debt that is unlikely to be recovered or collected.

colloquialmoney

How it's used

Refers specifically to money that is unlikely to be recovered, often due to the debtor being untrustworthy or having financial trouble. It carries a strong sense of frustration and resignation, implying that the lender has essentially written off the loss. The term is frequently used in business contexts or when discussing personal loans between friends that have gone sour.

Measure word

bat1bāt

Examples

This business deal was a disaster, it ended up as a bad debt.
Before you lent him money, did you ever think it would become a bad debt?

Common phrases

to collect a bad debt
to become a bad debt

Common mistake

Do not confuse this with 壞賬, which is the formal accounting term used in professional or banking contexts. 爛數 is strictly colloquial and should be avoided in formal financial reports or legal documents.

Grammar color guide

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