on9

It is short term of online

Or
Feels very happy, short term as on cloud nine Or
Word for appreciation, which is upper than 1-9, and greater than them, for appreciating people who done very good advancement
When he on9s, he feel on9, and do a very on9 thing
by PolyMoster April 22, 2022
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On9 jai

This word is commonly used in Hong Kong.
It means the person is very stupid, doing childish and stupid things, or saying something that is nonsense.
by The invisible guy December 31, 2019
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on9 Sor Hai

A person who studies in Hk LSC. 2022-2023 currently Form 1. always shout and scream in class. always get hit by classmate. always use a accent that sounds like british but not british, a sor hai accent.

this name was created by anson wan.
e.g. on9 Sor Hai, you 收皮啦!You so ON9. f you BEACH.
by puff dumbodore November 09, 2022
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on9

Short term for on cloud nine in Cantonese, which means extremely happy and delightful, and it's positive.
After we seen he entered the girls' TOLIET of the elementary school, we can see that he is so on9
by PolyMoster September 26, 2022
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