- 满脑子 mǎnnǎozi one's whole mindSomeone's entire head or mind, especially when filled with a particular thought or idea.
- 动脑子 dòngnǎozi to use one's headto use one's head; to use one's brains; to think hard about something
- 一股脑子 yīgǔnǎozi completelycompletely and without exception; lock, stock, and barrel
- 一裹脑子 yīguǒnǎozi completelythe whole lot; all together; everything included
- 脑子有泡 nǎoziyǒupào brainlesssoft in the head; dumb; used to describe someone acting foolishly or irrationally
- 脑子进水 nǎozijìnshuǐ to have lost one's mindto be crazy or out of one's mind; to be soft in the head; used to describe someone acting foolishly or irrationally
