lau4 zyu2樓主楼主

Jyutpinglau4 zyu2
Yalelàuh jyú
名詞Uncommon

Definition

Original poster (OP) of a thread on an online forum.

colloquialcommunicationtechnology

How it's used

Originating from the structure of online forums where the first post is considered the ground floor, this term is now standard across all social media platforms in Hong Kong. It is used to address the author of a thread directly or to refer to them in the third person. Using it helps maintain a sense of community identity specific to local internet culture.

Measure word

go3go

Common phrases

Good OP (often used when thanking someone for sharing useful information)

Common mistake

Avoid using this term in real life face to face conversations unless you are specifically discussing an online forum post, as it sounds bizarre and overly internet centric in physical social settings.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
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Particle
Connector