SinglishDictionary
+ Add a word
from Malay

To swear that something is true.

I don't know anything about this scandal, sumpah.

by Singlish Dictionary Β· 16 October 2026 Β· adapted from Wiktionary (CC BY-SA)

πŸ‘• Want this on a shirt?

How Singaporeans say it

Nobody has recorded this one yet. Be the first!

Think you can define β€œsumpah” better? Add your own β†’