Well-hung is a joking, informal way of saying a man has a large penis. It is a body word, and it belongs to the same register as crude jokes among friends — locker rooms, comedies, dirty songs. It is not a medical term and it is not polite.

Well-hung Well-hung is a joking, informal way of saying是開玩笑、不正式的說法，指 a man has a large penis男生的那話兒很大。It它 is a body word是個關於身體的字，and而且 it belongs to the same register as crude jokes among friends跟朋友間的粗俗玩笑是同一個等級——locker rooms, comedies, dirty songs更衣室、喜劇、黃色歌曲裡都有。It它 is not a medical term不是醫學用語，and而且 it is not polite也不禮貌。

If you say it about someone at work, or to someone you do not know very well, you have crossed a line, even though the word itself sounds mild and old-fashioned. Notice that it is nearly always said about a third person, not to someone's face, and usually with a laugh in the voice.

If you say it about someone at work如果你在職場上拿這個字說某個人，or to someone you do not know very well或對不太熟的人這樣講，you have crossed a line你就踩線了，even though the word itself sounds mild and old-fashioned即使這個字聽起來溫和又老派。Notice that請注意，it is nearly always said about a third person它幾乎都是在講第三個人，not to someone's face而不是當面說，and usually with a laugh in the voice而且通常語氣裡帶著笑。

The "hung" part is just the ordinary past participle of hang, used the way English often does for something that hangs down from the body. You will also meet plain "hung" doing the same job — "he's hung" — which is even more slangy.

The "hung" part"hung"這部分 is just the ordinary past participle of hang就只是hang的普通過去分詞，used the way English often does for something that hangs down from the body用英文常見的方式，指身體上垂下來的東西。You will also meet你也會遇到 plain "hung" doing the same job單獨的"hung"做同樣的用法——"he's hung"——which is even more slangy這樣講更俚語一點。

Quite separately, well-hung is used about meat, especially game birds and beef, which are left hanging for days or weeks to age and become tender; a butcher or a cookery writer will use it with a completely straight face, and that is the only setting where the word is neutral. The two uses do not get confused in real life because the food one always sits next to words like beef, pheasant, or venison.

Quite separately完全另外，well-hung is used about meatwell-hung也用在肉上，especially game birds and beef尤其是野味和牛肉，which are left hanging for days or weeks to age and become tender那些肉會吊掛好幾天或好幾週來熟成、變軟嫩；a butcher or a cookery writer will use it with a completely straight face肉販或食譜作家會很正經地這樣用，and that is the only setting where the word is neutral而這是這個字唯一中性的場合。The two uses這兩種用法 do not get confused in real life在現實生活裡不會搞混，because因為 the food one always sits next to words like beef, pheasant, or venison講食物的那個用法旁邊一定會有beef、pheasant、或venison這類的字。