Cantonese internet slang

Cantonese Internet Slang () is an informal language originating from Internet forums, chat rooms, and other social platforms. It is often adapted with self-created and out-of-tradition forms. Cantonese Internet Slang is prevalent among young Cantonese speakers and offers a reflection of the youth culture of Hong Kong.
Categories.
Puns and wordplay.
Netizens often use words humorously as to ‘suggest two or more of its meanings or the meaning of another word similar in sound' as a play on words.
New expressions.
New expressions are mostly generated from popular HK online forums such as The Golden Forum, AK Zone and Discuss.com. Members of the above forums will discuss subjects ranging from social phenomena to entertainment, sports, and gaming. Forum activists consequently create new terms for easy illustration of their topics.
Numbers.
Numbers are often used to substitute words of similar pronunciation for time-saving purpose.
Swear words can also be represented by numbers for similar pronunciation, especially for those which only differ in tones. Examples are:
These two numbers can be combined with a series of phrases to serve as swear words, for instance 898, which means "bye bye" and "fxxk off" at the same time.
Political slang.
Political slangs are mostly obtained from certain political event and are a product of political sarcasm.