Definition: Used as '立flag', this is a code-mixing term used by local student Hong Kongers to refer to being very vocal about what you want to do, but end up doing something that is completely opposite.Usage: E.g. 佢又立flag話以後會減肥，點知佢就走左食buffet。Synonym: 立flagReference: https://www.timeout.com/hong-kong/things-to-do/cantonese-slang-you-need-to-know-right-now
Definition: A more polite way of telling somebody to shut up or '收皮' in Cantonese, which means to pack their things up and leave. (Also see 'collect skin') Usage: E.g. Off啦你，成日咁多野講。E.g. Off啦你，成日搞搞陣冇幫襯。Reference: https://zolimacitymag.com/pop-cantonese-收皮-collect-skin/
Definition: Often pronounced without the 'r' sounds and with a rising tone on the second syllable, this is an a lot more linguistically efficient way of referring to printer (打印機）in Cantonese.Usage: E.g. 內地人:個打印機喺邊呀？ 香港人：咩話？三個字咁累贅。叫返ｐｒｉｎｔｅｒ啦唔該。Reference: http://www.patrickchu.net/uploads/9/0/5/3/9053324/2007_free_ppt.pdf
