zap1 jat1 zai1執一劑执一剂
Jyutpingzap1 jat1 zai1
Yalejāp yāt jāi
Definition
To take a dose of Chinese medicine, or to have sex with someone.
- to take a dose of herbal medicine
- slangto have sex with someone
colloquialhealthslang
How it's used
Originally referring to the act of a traditional Chinese medicine practitioner preparing a prescription, this phrase has evolved into a common double entendre. When used in a medical context, it is straightforward and neutral. However, in social settings, it is almost exclusively used as a crude, slang way to refer to sexual intercourse.
Examples
Are you sick? Go get a dose of medicine quickly.
They had sex last night, so they are very tired today.
Related words
Common phrases
to get a dose of medicine
Common mistake
Be careful using this in a pharmacy or clinic, as the sexual connotation is very strong and can lead to awkward misunderstandings if the context is not clearly medical.
Grammar color guide
Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector
Grammar guides
- LocationHow to say where something is using 喺 (hai2), place words like 度, and the common coverbs that work like English prepositions.
- Serial verbsStringing two or more verbs together without any joining word, like go to the shop buy things. Extremely common in Cantonese.
- 將 disposalHow to move the object in front of the verb with 將, to focus on what happens to it. Common in instructions and writing.



