In Cantonese (Chinese dialect) it literally means $10. The word comes from the act of a transvesititute
giving a BJ
as it is the market price charged and also because it sounds similarly to "suck cock".
More commonly known to just mean the act of giving/receiving a BJ
Can also be used as:
The term to say when you're not giving a fuck
Pronouced: SUP KA-OW
1. "I wonder what's taking Benny and Joane so long..."
2. "How was your hot date last night, dude?"
"SAP KAO, MAN!!"
3. "How was your test yesterday?"
"I slept throughout the test... sap kao, man!"