香港中英夾雜字典

定義: A code-mixing term used by native Hong Kongers to refer to giving encouragement to someone or helping them emotionally. Sometimes, it can also extend to providing necessities for someone such as food and shelter.

用法: E.g. 你嘅另一半比唔比到情緒support你架? (Is your spouse able to give you emotional support?)

同義詞: 支持; 鼓勵; 養活

參考: https://lihkg.com/thread/3641328/page/1

定義: A code-mixing phrase that Hong Kongers use to cheer for somebody else as encouragement or support when they are bored of the equivalent term '加油' in Cantonese.

用法: E.g. Add oil! 希望你今次考試高分!

同義詞: 加油

定義: Derived from 'add oil' in Cantonese, this is a Kongish code-mixing phrase that local Hong Kongers use to express encouragement and support for another person.

用法: Ga yau! You can win this game!

同義詞: 加油

定義: (textspeak) A Kongish code-mixing term derived from '支持', meaning to support.

用法: E.g. 全靠大家GCHI，本會終於成功當選，今後仍然需要大家多多GCHI。

同義詞: 支持

參考: https://hkdic.my-helper.com/gchi/