香港中英夾雜字典

定義: Derived from 'gut' (吉) meaning nothingness or tangerines, this is a romanised code-mixing slang phrase used to describe someone is messing about and wasting time, which purportedly comes from people in the past going into Hong Kong stores just to drink the bowl of soup called 'gut' soup (吉湯) without spending money on the food at all. 'wun' can mean to mix (混) or to transport (運).

用法: Auntie: Stop tasting my fruits here and there! Are you wun gut?

同義詞: 運吉, 混吉

參考: https://www.timeout.com/hong-kong/things-to-do/cantonese-slang-you-need-to-know-right-now

定義: A romanised Cantonese phrase that westernised Hong Kongers use to call the minibus driver to stop at the next bus stop. (有落)

用法: E.g. Mm goi yau lok! (唔該，有落)

同義詞: 有落

定義: With a literal meaning of 'hot air', this is a romanised code-mixing term used by westernised Hong Kongers to refer to having overheat from eating too much spicy or fried foods, leading to pimples and freckles growing on your face or even buttocks. Also, yeet hay seems to only exist in Chinese medicine but not western medicine according to native Hong Kongers.

用法: E.g. A: Do you want to eat barbeque? B: No thanks, I am very yeet hay recently.

同義詞: 熱氣

參考: https://www.instagram.com/reels/C7PVDJZpVgq/ (使用手機版本)