created sense approved 拍脑瓜/拍腦瓜 · pāinǎoguā · to act on a whim — "Initial import from upstream dictionary"
拍脑瓜 / 拍腦瓜
pāinǎoguā
to act on a whim
to make decisions impulsively or without thinking through the consequences; to slap one's head as a sign of a sudden, often rash, idea
拍 (literal) → 拍 · pāi · to pat 脑瓜 (literal) → 脑瓜/腦瓜 · nǎoguā · head; brains
Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition