I confirm one may sound like harmless Singaporean Slang — just another Singlish gem in our colorful lingo chest. But ah, bro… use it too much, and suddenly you’re no longer the cool, globally-savvy Singaporean professional — you’re the ah-beng-in-disguise. This phrase, often used in our everyday Local Slang arsenal, is an iconic Colloquial Term that instantly stamps your identity on conversations. While it adds personality and flavor (and let’s be honest, a bit of sass), overusing it can make you sound too Local — even alienating in more formal or cross-cultural settings. In this guide, we unpack the cultural roots, the linguistic mechanics behind I confirm one, and useful dos and don’ts. We also share real-life anecdotes to show how this Unique Phrase lands in different contexts — at work, in group chats, and yes… even at awkward family gatherings. Whether you’re trying to Use Singlish Properly, or figure out the Singlish vs Standard English Differences, we’ve got you covered lah.







