bunghole

• 名词，有两个不同的义项：桶或木桶上用于装填或倒空液体的孔洞；或粗俗俚语中对肛门的称呼。

A noun with two distinct meanings: a hole in a barrel or cask used for filling or emptying it, or a vulgar slang term for the anus.

1. Barrel openingC1formal

   A hole in a barrel, cask, or keg through which it is filled or emptied, typically sealed with a stopper (bunghole).

   桶孔

   • The cooper carefully drilled a bunghole into the side of the oak barrel.
   • Wine is poured into the cask through the bunghole.
   • He removed the wooden stopper from the bunghole to drain the liquid.

2. Vulgar slang for anusslang

   A crude and offensive slang term for the anus.

   屁眼（粗俗）

   • He used a crude term that I'd rather not repeat, referring to someone's bunghole.
   • The comedian's joke was full of vulgar references, including the word bunghole.
   • That's a very offensive way to talk about a person's bunghole.

   同义词arseholeassassholering