gau2 si2 lou2狗屎佬
Jyutpinggau2 si2 lou2
Yalegáu sí lóu
Definition
Bastard, asshole, or an otherwise detestable man.
slangpeopleslang
How it's used
This term is a highly derogatory and aggressive way to insult someone, carrying a much stronger bite than generic insults. It implies the person is not only detestable but also morally bankrupt or pathetic, similar to calling someone a piece of trash. It is strictly reserved for intense confrontations or when venting extreme anger toward someone you despise.
Measure word
go3個goExamples
That bastard is causing trouble again.
Related words
Common phrases
a total bastard
Common mistake
Avoid using this in any professional or polite setting, as it is considered vulgar and can easily escalate a conflict into a physical fight. It is not a playful term, so do not use it with friends unless you are being genuinely hostile.
Grammar color guide
Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector
Grammar guides
- QuestionsFrom yes or no questions to asking who, what, where, and when. The patterns you need to ask questions naturally in Cantonese.
- ClassifiersCantonese puts a classifier between a number and a noun, and a bare classifier on its own can mean the. Learn the common ones and how to use them.
- ComparisonsHow to say bigger than, the most, the same as, and not as good as. Cantonese uses 過 where Mandarin uses 比, and that catches a lot of learners out.



