slang

The phrase is labelled as slang in the dictionary.

这个短语在这本字典里被注为俚语。

Actually, we can use the British slang to express it, that is: hard cheese.

(cheese,虽然是“乳酪、奶酪”的意思，但是它源于波斯语“chiz 事情、东西”) 表示不顺利、倒霉。

It started as a peaceful discussion, but it ended in a real slanging match.

讨论开始时还平心静气的，是后来却以相互谩骂收场。

Most slang has short currency.

大多数俚语只通用时。

Maybe you have social faults such as snobbishness, talkativeness, using slang, etc. which drive away new acquaintances.

也许你有像势利、长舌、说俚语等这样的社交缺点，驱走了你的新相识。

We know this because kid and napper, the two parts of the compound, were slang of the sort that criminals might use.

我们知道这个复合词的两个部分kid 和 napper 是这种罪犯们能用的俚语。