題外話
simp题外话tai4 ngoi6 waa6tí wài huà
English
- off-topic comment; digression
- subject which is not related to current topic
粵語 — Cantonese
- 同正題無關嘅説話
Examples
唔好講咁多題外話，講番正題喇。
Do not talk about so many unrelated things, let's get back to the topic.
Sources: cc-cedict, rime-cantonese, words.hk