呆呆呆呆天然呆萌萌萌萌自然萌
[dāi dāi dāi dāi tiān rán dāi méng méng méng méng zì rán méng]
'Silily silly natural silly, extremely cutely naturally cute', it expresses someone who acknowledges that he/she acts somewhat stupid or naive and thinks of it as an innocent and charming quality in a positive way.