唔m4緊gan2要jiu3

English

1. (slang) it doesn't matter; no worries
2. not important; not serious
3. (usually in response to an apology) never mind; don't worry; forget it; it does not matter

粵語 — Cantonese

1. 唔會構成好明顯同好重大嘅後果
2. 用嚟回應對方道歉，同佢講自己無事、無問題，令對方唔好咁擔心自己

Examples

• 唔緊要啦，我自己搞掂佢。

  Don't worry, I will handle it by myself.

• 本書唔緊要嘅，唔見咗由得佢啦。

  That book isn't important. If you've lost it, just forget about it.