'Aray' means ouch in Tagalog and 'naku' is an exclamation similar to oh my, so 'aray naku' is an everyday phrase heard across the Philippines when someone is hurt, startled or annoyed. Short voice clips of the phrase spread on soundboards and in Filipino meme edits, where the over-the-top delivery turns minor accidents into comedy. It sits alongside other short reaction sounds that creators reuse for fails and surprises, and its meaning stays clear even to viewers who do not speak Tagalog because the tone says everything.