20 Authentic Cantonese Slang Words To Use Daily
Author
Learning local slang is the best way to sound natural in Cantonese.
Native speakers in Hong Kong and Guangzhou use slang constantly in their daily conversations.
Textbooks often teach formal phrases that sound robotic to locals.
By picking up a few key slang words, you’ll instantly bridge the gap between classroom Cantonese and real-world communication.
Below is a list of 20 highly authentic Cantonese slang expressions.
I’ll explain exactly what they mean and how to use them.
Table of Contents:
Why learn Cantonese slang?
Cantonese is a highly dynamic and constantly evolving language.
It relies heavily on cultural context, wordplay, and internet trends.
In Hong Kong, slang often blends English loanwords with traditional Chinese characters.
Speakers in Guangzhou also use these terms, though they sometimes lean toward purely Chinese expressions rather than English hybrids.
Understanding slang helps you follow native-speed conversations much more easily.
It also helps you express your own personality and sense of humor.
20 authentic Cantonese slang words
Here are 20 of the most common and useful Cantonese slang words used today.
You’ll hear these daily on the streets, in text messages, and on television.
| Slang Word | Jyutping | Literal Meaning | Actual Slang Meaning |
|---|---|---|---|
| 吹水 | ceoi1 seoi2 | Blow water | To chat casually or to boast/brag |
| 放飛機 | fong3 fei1 gei1 | Fly an airplane | To stand someone up / break a plan |
| 潛水 | cim4 seoi2 | Dive in water | To disappear or go MIA |
| 食花生 | sik6 faa1 sang1 | Eat peanuts | To sit back and watch drama unfold |
| hea | hea | (No character) | To chill, procrastinate, or act lazily |
| chok | chok | (No character) | To try hard to look cool or handsome |
| 伏 | fuk6 | Ambush / trap | A scam, trap, or huge disappointment |
| 屈機 | wat1 gei1 | Bend the machine | Unfairly strong or overpowered |
| O嘴 | O zeoi2 | O-mouth | To be totally shocked or speechless |
| 走數 | zau2 sou3 | Run from the bill | To break a promise or avoid paying |
| 搞gag | gaau2 gag | Make a gag | To make a joke |
| 呃like | aak1 like | Cheat for likes | Clickbait or begging for attention online |
| 賣飛佛 | maai6 fei1 fat1 | Sell flying Buddha | ”My favorite” (Chinglish pronunciation) |
| 膠 | gaau1 | Plastic | Dumb, stupid, or fake |
| 玻璃心 | bo1 lei4 sam1 | Glass heart | Being overly sensitive or easily offended |
| 炒車 | caau2 ce1 | Crash the car | To fail publicly or make an embarrassing mistake |
| 圍爐 | wai4 lou4 | Gather around the stove | To seek comfort from an echo chamber of friends |
| 派膠 | paai3 gaau1 | Distribute plastic | To do something incredibly stupid publicly |
| 識玩 | sik1 waan2 | Know how to play | Being very clever or knowing how to work the system |
| 佛系 | fat6 hai6 | Buddhist system | A minimalist lifestyle of letting things happen naturally |
Slang examples in context
To truly master these slang words, you need to hear them in context.
Here are a few short dialogues showing how native speakers use these phrases naturally.
This first example shows how to use 吹水 (ceoi1 seoi2) when someone is exaggerating.
你係咪喺度吹水啊？
唔係啊，我講真㗎！
This next example uses 放飛機 (fong3 fei1 gei1) when a friend ruins your plans.
佢喺邊啊？又放我哋飛機？
係啊，潛晒水。
Notice how we combined 放飛機 (stand us up) and 潛水 (disappear) into a single conversation.
Here’s an example using hea (to chill or act lazily).
你週末有咩節目啊？
冇啊，喺屋企 hea。
Finally, you can use 伏 (fuk6) to warn someone about a bad experience.
嗰間新餐廳好唔好食啊？
唔好去，好伏啊！
Review these examples and try inserting one or two into your next Cantonese conversation.
