肉包子打狗

肉包子打狗

Literally means:

throw a meatstuffed bun at a dog

Actually means:

something gone, never to re turn

This phrase is part of the allegorical saying: 肉包子打狗，有去无回. It figuratively means once something is gone, it will never return. Derogatory.

来自歇后语“肉包子打狗，有去无回”。比喻人一去就不再回来，或东西拿出去就收不回来。具有贬义色彩。