mou4 laa1 laa1無啦啦无啦啦

Jyutpingmou4 laa1 laa1
Yalemòuh lā lā
副詞Very common

Definition

All of a sudden and for no reason.

colloquialdaily actionsdescriptions

How it's used

This expression carries a strong sense of bewilderment or annoyance regarding an unexpected event. It is frequently used when someone feels an action or occurrence is completely unprovoked or lacks any logical explanation. It is much more informal and expressive than the standard Mandarin equivalent 無緣無故.

Examples

He suddenly lost his temper for no reason, it scared me to death.
Why are you treating me to a meal all of a sudden?

Common phrases

to get angry for no reason

Common mistake

Learners often mistakenly use this to describe a sudden event that has a clear cause, but it should be reserved for situations where the cause is unknown or seems entirely absent.

Grammar color guide

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