If you say someone has a sharp tongue what does that mean?

When someone is described as having a "sharp tongue", it means they are quick to make witty, sarcastic, or even cutting remarks. They can be:

* Quick-witted: They can think of clever retorts and comebacks on the spot.

* Sarcastic: They often use irony and humor to deliver pointed criticisms.

* Blunt: They don't sugarcoat their words and might be considered rude or insensitive by some.

The term can be used positively, acknowledging someone's wit and intelligence, or negatively, suggesting they're unkind or hurtful. It depends on the context and the tone of the speaker.

Here are some examples:

* Positive: "She has a sharp tongue, but she's always funny."

* Negative: "He's got a sharp tongue and never misses an opportunity to put someone down."

It's important to consider the specific situation and the speaker's intention when interpreting the phrase "sharp tongue".