2 definitions by HKboy

Cantonese Joke
English pronounciation with Cantonese meaning
5 = quick
6 = eat
9 = milk
55699 = quick quick eat milk milk
Q: What's the English of the no. 55699?
A: Five Five Six Nine Nine
Q: :P
A: >.<
by HKboy February 20, 2005
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Vulgar
Used in Hong Kong
Pronunciation: "on-gau" ("on" in English, "9" in Cantonese)
Meaning: stupid, thinking stupid
More: on99
Chief Exceutive Mr.Tung: If China is good, Hong Kong will be good. When Hong Kong is good, we are good too.
Citizen A: He's on9.
Citizen B: He's on99.
by HKboy February 21, 2005
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