“Bird-brain” in Japanese
Short answer
Bird-brain in Japanese is “おたんこなす” (otankonasu). Full meaning: fool, twit, idiot, bird-brain.
Other ways to say “Bird-brain” in Japanese
おたんちん
otanchin fool, twit, idiot, bird-brain, blockhead, dunce
おたんこナス
otankonasu fool, twit, idiot, bird-brain
オタンコナス
otankonasu fool, twit, idiot, bird-brain
オタンチン
otanchin fool, twit, idiot, bird-brain, blockhead, dunce
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