秋茄子は嫁に食わすな（あきなすはよめにくわすな）

Japanese vocabulary

Meaning: don't feed autumn eggplant to your wife (because they're too delicious, because they'll give her the chills, or because their lack of seeds will reduce her fertility)

See it used in real works

• Example sentences from Japanese novels & web fiction (Massif)
• Hear “秋茄子は嫁に食わすな” pronounced in real videos (YouGlish)